85918868

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{52009}}^1$

素因数の和:52079

約数の個数: 24

約数和(自身を含む): 174753600

約数和(自身を除く): 88834732

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 52009, 104018, 208036, 364063, 728126, 1456252, 3068531, 6137062, 12274124, 21479717, 42959434, 85918868]

約数ペア:

[(1, 85918868), (2, 42959434), (4, 21479717), (7, 12274124), (14, 6137062), (28, 3068531), (59, 1456252), (118, 728126), (236, 364063), (413, 208036), (826, 104018), (1652, 52009)]