85272136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8831}}^1$

素因数の和:8925

約数の個数: 32

約数和(自身を含む): 171694080

約数和(自身を除く): 86421944

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 8831, 9656, 17662, 35324, 70648, 150127, 300254, 600508, 627001, 1201016, 1254002, 2508004, 5016008, 10659017, 21318034, 42636068, 85272136]

約数ペア:

[(1, 85272136), (2, 42636068), (4, 21318034), (8, 10659017), (17, 5016008), (34, 2508004), (68, 1254002), (71, 1201016), (136, 627001), (142, 600508), (284, 300254), (568, 150127), (1207, 70648), (2414, 35324), (4828, 17662), (8831, 9656)]