99679216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 239540224

約数和(自身を除く): 139861008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 223, 307, 364, 446, 614, 728, 892, 1228, 1456, 1561, 1784, 2149, 2456, 2899, 3122, 3568, 3991, 4298, 4912, 5798, 6244, 7982, 8596, 11596, 12488, 15964, 17192, 20293, 23192, 24976, 27937, 31928, 34384, 40586, 46384, 55874, 63856, 68461, 81172, 111748, 136922, 162344, 223496, 273844, 324688, 446992, 479227, 547688, 889993, 958454, 1095376, 1779986, 1916908, 3559972, 3833816, 6229951, 7119944, 7667632, 12459902, 14239888, 24919804, 49839608, 99679216]

約数ペア:

[(1, 99679216), (2, 49839608), (4, 24919804), (7, 14239888), (8, 12459902), (13, 7667632), (14, 7119944), (16, 6229951), (26, 3833816), (28, 3559972), (52, 1916908), (56, 1779986), (91, 1095376), (104, 958454), (112, 889993), (182, 547688), (208, 479227), (223, 446992), (307, 324688), (364, 273844), (446, 223496), (614, 162344), (728, 136922), (892, 111748), (1228, 81172), (1456, 68461), (1561, 63856), (1784, 55874), (2149, 46384), (2456, 40586), (2899, 34384), (3122, 31928), (3568, 27937), (3991, 24976), (4298, 23192), (4912, 20293), (5798, 17192), (6244, 15964), (7982, 12488), (8596, 11596)]