64950984

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 224

約数和(自身を含む): 219299520

約数和(自身を除く): 154348536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 43, 54, 56, 63, 72, 74, 81, 84, 86, 108, 111, 126, 129, 148, 162, 168, 172, 189, 216, 222, 243, 252, 258, 259, 296, 301, 324, 333, 344, 378, 387, 444, 486, 504, 516, 518, 567, 602, 648, 666, 729, 756, 774, 777, 888, 903, 972, 999, 1032, 1036, 1134, 1161, 1204, 1332, 1458, 1512, 1548, 1554, 1591, 1701, 1806, 1944, 1998, 2072, 2268, 2322, 2331, 2408, 2664, 2709, 2916, 2997, 3096, 3108, 3182, 3402, 3483, 3612, 3996, 4536, 4644, 4662, 4773, 5103, 5418, 5832, 5994, 6216, 6364, 6804, 6966, 6993, 7224, 7992, 8127, 8991, 9288, 9324, 9546, 10206, 10449, 10836, 11137, 11988, 12728, 13608, 13932, 13986, 14319, 16254, 17982, 18648, 19092, 20412, 20898, 20979, 21672, 22274, 23976, 24381, 26973, 27864, 27972, 28638, 31347, 32508, 33411, 35964, 38184, 40824, 41796, 41958, 42957, 44548, 48762, 53946, 55944, 57276, 62694, 62937, 65016, 66822, 71928, 73143, 83592, 83916, 85914, 89096, 97524, 100233, 107892, 114552, 125388, 125874, 128871, 133644, 146286, 167832, 171828, 188811, 195048, 200466, 215784, 219429, 250776, 251748, 257742, 267288, 292572, 300699, 343656, 377622, 386613, 400932, 438858, 503496, 515484, 585144, 601398, 755244, 773226, 801864, 877716, 902097, 1030968, 1159839, 1202796, 1510488, 1546452, 1755432, 1804194, 2319678, 2405592, 2706291, 3092904, 3608388, 4639356, 5412582, 7216776, 8118873, 9278712, 10825164, 16237746, 21650328, 32475492, 64950984]

約数ペア:

[(1, 64950984), (2, 32475492), (3, 21650328), (4, 16237746), (6, 10825164), (7, 9278712), (8, 8118873), (9, 7216776), (12, 5412582), (14, 4639356), (18, 3608388), (21, 3092904), (24, 2706291), (27, 2405592), (28, 2319678), (36, 1804194), (37, 1755432), (42, 1546452), (43, 1510488), (54, 1202796), (56, 1159839), (63, 1030968), (72, 902097), (74, 877716), (81, 801864), (84, 773226), (86, 755244), (108, 601398), (111, 585144), (126, 515484), (129, 503496), (148, 438858), (162, 400932), (168, 386613), (172, 377622), (189, 343656), (216, 300699), (222, 292572), (243, 267288), (252, 257742), (258, 251748), (259, 250776), (296, 219429), (301, 215784), (324, 200466), (333, 195048), (344, 188811), (378, 171828), (387, 167832), (444, 146286), (486, 133644), (504, 128871), (516, 125874), (518, 125388), (567, 114552), (602, 107892), (648, 100233), (666, 97524), (729, 89096), (756, 85914), (774, 83916), (777, 83592), (888, 73143), (903, 71928), (972, 66822), (999, 65016), (1032, 62937), (1036, 62694), (1134, 57276), (1161, 55944), (1204, 53946), (1332, 48762), (1458, 44548), (1512, 42957), (1548, 41958), (1554, 41796), (1591, 40824), (1701, 38184), (1806, 35964), (1944, 33411), (1998, 32508), (2072, 31347), (2268, 28638), (2322, 27972), (2331, 27864), (2408, 26973), (2664, 24381), (2709, 23976), (2916, 22274), (2997, 21672), (3096, 20979), (3108, 20898), (3182, 20412), (3402, 19092), (3483, 18648), (3612, 17982), (3996, 16254), (4536, 14319), (4644, 13986), (4662, 13932), (4773, 13608), (5103, 12728), (5418, 11988), (5832, 11137), (5994, 10836), (6216, 10449), (6364, 10206), (6804, 9546), (6966, 9324), (6993, 9288), (7224, 8991), (7992, 8127)]