79037660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13217}}^1$

素因数の和:13262

約数の個数: 48

約数和(自身を含む): 186532416

約数和(自身を除く): 107494756

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, 13217, 26434, 52868, 66085, 132170, 171821, 264340, 303991, 343642, 607982, 687284, 859105, 1215964, 1519955, 1718210, 3039910, 3436420, 3951883, 6079820, 7903766, 15807532, 19759415, 39518830, 79037660]

約数ペア:

[(1, 79037660), (2, 39518830), (4, 19759415), (5, 15807532), (10, 7903766), (13, 6079820), (20, 3951883), (23, 3436420), (26, 3039910), (46, 1718210), (52, 1519955), (65, 1215964), (92, 859105), (115, 687284), (130, 607982), (230, 343642), (260, 303991), (299, 264340), (460, 171821), (598, 132170), (1196, 66085), (1495, 52868), (2990, 26434), (5980, 13217)]