65100152

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 133407000

約数和(自身を除く): 68306848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 179, 269, 338, 358, 538, 676, 716, 1076, 1352, 1432, 2152, 2327, 3497, 4654, 6994, 9308, 13988, 18616, 27976, 30251, 45461, 48151, 60502, 90922, 96302, 121004, 181844, 192604, 242008, 363688, 385208, 625963, 1251926, 2503852, 5007704, 8137519, 16275038, 32550076, 65100152]

約数ペア:

[(1, 65100152), (2, 32550076), (4, 16275038), (8, 8137519), (13, 5007704), (26, 2503852), (52, 1251926), (104, 625963), (169, 385208), (179, 363688), (269, 242008), (338, 192604), (358, 181844), (538, 121004), (676, 96302), (716, 90922), (1076, 60502), (1352, 48151), (1432, 45461), (2152, 30251), (2327, 27976), (3497, 18616), (4654, 13988), (6994, 9308)]