77222335216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2051167}}^1$

素因数の和:2051369

約数の個数: 40

約数和(自身を含む): 162017657984

約数和(自身を除く): 84795322768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1448, 2353, 2896, 4706, 9412, 18824, 37648, 2051167, 4102334, 8204668, 16409336, 26665171, 32818672, 53330342, 106660684, 213321368, 371261227, 426642736, 742522454, 1485044908, 2970089816, 4826395951, 5940179632, 9652791902, 19305583804, 38611167608, 77222335216]

約数ペア:

[(1, 77222335216), (2, 38611167608), (4, 19305583804), (8, 9652791902), (13, 5940179632), (16, 4826395951), (26, 2970089816), (52, 1485044908), (104, 742522454), (181, 426642736), (208, 371261227), (362, 213321368), (724, 106660684), (1448, 53330342), (2353, 32818672), (2896, 26665171), (4706, 16409336), (9412, 8204668), (18824, 4102334), (37648, 2051167)]