71395172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{6287}}^1$

素因数の和:6475

約数の個数: 24

約数和(自身を含む): 133104384

約数和(自身を除く): 61709212

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 6287, 11356, 12574, 25148, 106879, 213758, 427516, 1049929, 2099858, 4199716, 17848793, 35697586, 71395172]

約数ペア:

[(1, 71395172), (2, 35697586), (4, 17848793), (17, 4199716), (34, 2099858), (68, 1049929), (167, 427516), (334, 213758), (668, 106879), (2839, 25148), (5678, 12574), (6287, 11356)]