64736135892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:803

約数の個数: 216

約数和(自身を含む): 178046799840

約数和(自身を除く): 113310663948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 251, 261, 276, 348, 414, 467, 502, 522, 529, 667, 753, 828, 934, 1004, 1044, 1058, 1334, 1401, 1506, 1587, 1868, 2001, 2116, 2259, 2668, 2802, 3012, 3174, 4002, 4203, 4518, 4761, 5604, 5773, 6003, 6348, 7279, 8004, 8406, 9036, 9522, 10741, 11546, 12006, 13543, 14558, 15341, 16812, 17319, 19044, 21482, 21837, 23092, 24012, 27086, 29116, 30682, 32223, 34638, 40629, 42964, 43674, 46023, 51957, 54172, 61364, 64446, 65511, 69276, 81258, 87348, 92046, 96669, 103914, 117217, 121887, 128892, 131022, 132779, 138069, 162516, 167417, 184092, 193338, 207828, 234434, 243774, 247043, 262044, 265558, 276138, 311489, 334834, 351651, 386676, 398337, 468868, 487548, 494086, 502251, 531116, 552276, 622978, 669668, 703302, 741129, 796674, 934467, 988172, 1004502, 1054953, 1195011, 1245956, 1406604, 1482258, 1506753, 1593348, 1868934, 2009004, 2109906, 2223387, 2390022, 2695991, 2803401, 2964516, 3013506, 3399293, 3737868, 3850591, 4219812, 4446774, 4780044, 5391982, 5606802, 6027012, 6798586, 7164247, 7701182, 8087973, 8893548, 10197879, 10783964, 11213604, 11551773, 13597172, 14328494, 15402364, 16175946, 20395758, 21492741, 23103546, 24263919, 28656988, 30593637, 32351892, 34655319, 40791516, 42985482, 46207092, 48527838, 61187274, 62007793, 64478223, 69310638, 78183739, 85970964, 97055676, 122374548, 124015586, 128956446, 138621276, 156367478, 186023379, 234551217, 248031172, 257912892, 312734956, 372046758, 469102434, 558070137, 703653651, 744093516, 938204868, 1116140274, 1407307302, 1798225997, 2232280548, 2814614604, 3596451994, 5394677991, 7192903988, 10789355982, 16184033973, 21578711964, 32368067946, 64736135892]

約数ペア:

[(1, 64736135892), (2, 32368067946), (3, 21578711964), (4, 16184033973), (6, 10789355982), (9, 7192903988), (12, 5394677991), (18, 3596451994), (23, 2814614604), (29, 2232280548), (36, 1798225997), (46, 1407307302), (58, 1116140274), (69, 938204868), (87, 744093516), (92, 703653651), (116, 558070137), (138, 469102434), (174, 372046758), (207, 312734956), (251, 257912892), (261, 248031172), (276, 234551217), (348, 186023379), (414, 156367478), (467, 138621276), (502, 128956446), (522, 124015586), (529, 122374548), (667, 97055676), (753, 85970964), (828, 78183739), (934, 69310638), (1004, 64478223), (1044, 62007793), (1058, 61187274), (1334, 48527838), (1401, 46207092), (1506, 42985482), (1587, 40791516), (1868, 34655319), (2001, 32351892), (2116, 30593637), (2259, 28656988), (2668, 24263919), (2802, 23103546), (3012, 21492741), (3174, 20395758), (4002, 16175946), (4203, 15402364), (4518, 14328494), (4761, 13597172), (5604, 11551773), (5773, 11213604), (6003, 10783964), (6348, 10197879), (7279, 8893548), (8004, 8087973), (8406, 7701182), (9036, 7164247), (9522, 6798586), (10741, 6027012), (11546, 5606802), (12006, 5391982), (13543, 4780044), (14558, 4446774), (15341, 4219812), (16812, 3850591), (17319, 3737868), (19044, 3399293), (21482, 3013506), (21837, 2964516), (23092, 2803401), (24012, 2695991), (27086, 2390022), (29116, 2223387), (30682, 2109906), (32223, 2009004), (34638, 1868934), (40629, 1593348), (42964, 1506753), (43674, 1482258), (46023, 1406604), (51957, 1245956), (54172, 1195011), (61364, 1054953), (64446, 1004502), (65511, 988172), (69276, 934467), (81258, 796674), (87348, 741129), (92046, 703302), (96669, 669668), (103914, 622978), (117217, 552276), (121887, 531116), (128892, 502251), (131022, 494086), (132779, 487548), (138069, 468868), (162516, 398337), (167417, 386676), (184092, 351651), (193338, 334834), (207828, 311489), (234434, 276138), (243774, 265558), (247043, 262044)]