78112944

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2024

約数の個数: 160

約数和(自身を含む): 276093440

約数和(自身を除く): 197980496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 1987, 2184, 2457, 2808, 3024, 3276, 3974, 4368, 4914, 5616, 5961, 6552, 7948, 9828, 11922, 13104, 13909, 15896, 17883, 19656, 23844, 25831, 27818, 31792, 35766, 39312, 41727, 47688, 51662, 53649, 55636, 71532, 77493, 83454, 95376, 103324, 107298, 111272, 125181, 143064, 154986, 166908, 180817, 206648, 214596, 222544, 232479, 250362, 286128, 309972, 333816, 361634, 375543, 413296, 429192, 464958, 500724, 542451, 619944, 667632, 697437, 723268, 751086, 858384, 929916, 1001448, 1084902, 1239888, 1394874, 1446536, 1502172, 1627353, 1859832, 2002896, 2169804, 2789748, 2893072, 3004344, 3254706, 3719664, 4339608, 4882059, 5579496, 6008688, 6509412, 8679216, 9764118, 11158992, 13018824, 19528236, 26037648, 39056472, 78112944]

約数ペア:

[(1, 78112944), (2, 39056472), (3, 26037648), (4, 19528236), (6, 13018824), (7, 11158992), (8, 9764118), (9, 8679216), (12, 6509412), (13, 6008688), (14, 5579496), (16, 4882059), (18, 4339608), (21, 3719664), (24, 3254706), (26, 3004344), (27, 2893072), (28, 2789748), (36, 2169804), (39, 2002896), (42, 1859832), (48, 1627353), (52, 1502172), (54, 1446536), (56, 1394874), (63, 1239888), (72, 1084902), (78, 1001448), (84, 929916), (91, 858384), (104, 751086), (108, 723268), (112, 697437), (117, 667632), (126, 619944), (144, 542451), (156, 500724), (168, 464958), (182, 429192), (189, 413296), (208, 375543), (216, 361634), (234, 333816), (252, 309972), (273, 286128), (312, 250362), (336, 232479), (351, 222544), (364, 214596), (378, 206648), (432, 180817), (468, 166908), (504, 154986), (546, 143064), (624, 125181), (702, 111272), (728, 107298), (756, 103324), (819, 95376), (936, 83454), (1008, 77493), (1092, 71532), (1404, 55636), (1456, 53649), (1512, 51662), (1638, 47688), (1872, 41727), (1987, 39312), (2184, 35766), (2457, 31792), (2808, 27818), (3024, 25831), (3276, 23844), (3974, 19656), (4368, 17883), (4914, 15896), (5616, 13909), (5961, 13104), (6552, 11922), (7948, 9828)]