71682260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11987}}^1$

素因数の和:12032

約数の個数: 48

約数和(自身を含む): 169174656

約数和(自身を除く): 97492396

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 11987, 23974, 47948, 59935, 119870, 155831, 239740, 275701, 311662, 551402, 623324, 779155, 1102804, 1378505, 1558310, 2757010, 3116620, 3584113, 5514020, 7168226, 14336452, 17920565, 35841130, 71682260]

約数ペア:

[(1, 71682260), (2, 35841130), (4, 17920565), (5, 14336452), (10, 7168226), (13, 5514020), (20, 3584113), (23, 3116620), (26, 2757010), (46, 1558310), (52, 1378505), (65, 1102804), (92, 779155), (115, 623324), (130, 551402), (230, 311662), (260, 275701), (299, 239740), (460, 155831), (598, 119870), (1196, 59935), (1495, 47948), (2990, 23974), (5980, 11987)]