80761044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5689}}^1$

素因数の和:5729

約数の個数: 72

約数和(自身を含む): 233244480

約数和(自身を除く): 152483436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 5689, 7098, 11378, 14196, 17067, 22756, 34134, 39823, 68268, 73957, 79646, 119469, 147914, 159292, 221871, 238938, 295828, 443742, 477876, 517699, 887484, 961441, 1035398, 1553097, 1922882, 2070796, 2884323, 3106194, 3845764, 5768646, 6212388, 6730087, 11537292, 13460174, 20190261, 26920348, 40380522, 80761044]

約数ペア:

[(1, 80761044), (2, 40380522), (3, 26920348), (4, 20190261), (6, 13460174), (7, 11537292), (12, 6730087), (13, 6212388), (14, 5768646), (21, 3845764), (26, 3106194), (28, 2884323), (39, 2070796), (42, 1922882), (52, 1553097), (78, 1035398), (84, 961441), (91, 887484), (156, 517699), (169, 477876), (182, 443742), (273, 295828), (338, 238938), (364, 221871), (507, 159292), (546, 147914), (676, 119469), (1014, 79646), (1092, 73957), (1183, 68268), (2028, 39823), (2366, 34134), (3549, 22756), (4732, 17067), (5689, 14196), (7098, 11378)]