70398262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 50492618

約数列:

[1, 2, 11, 22, 23, 46, 253, 263, 506, 526, 529, 1058, 2893, 5786, 5819, 6049, 11638, 12098, 12167, 24334, 66539, 133078, 133837, 139127, 267674, 278254, 1530397, 3060794, 3199921, 6399842, 35199131, 70398262]

約数ペア:

[(1, 70398262), (2, 35199131), (11, 6399842), (22, 3199921), (23, 3060794), (46, 1530397), (253, 278254), (263, 267674), (506, 139127), (526, 133837), (529, 133078), (1058, 66539), (2893, 24334), (5786, 12167), (5819, 12098), (6049, 11638)]