70449292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2267}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 130881744

約数和(自身を除く): 60432452

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1828, 2267, 4534, 7769, 9068, 15538, 31076, 38539, 77078, 154156, 1036019, 2072038, 4144076, 17612323, 35224646, 70449292]

約数ペア:

[(1, 70449292), (2, 35224646), (4, 17612323), (17, 4144076), (34, 2072038), (68, 1036019), (457, 154156), (914, 77078), (1828, 38539), (2267, 31076), (4534, 15538), (7769, 9068)]