61557906

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 126777600

約数和(自身を除く): 65219694

約数列:

[1, 2, 3, 6, 61, 79, 122, 158, 183, 237, 366, 474, 2129, 4258, 4819, 6387, 9638, 12774, 14457, 28914, 129869, 168191, 259738, 336382, 389607, 504573, 779214, 1009146, 10259651, 20519302, 30778953, 61557906]

約数ペア:

[(1, 61557906), (2, 30778953), (3, 20519302), (6, 10259651), (61, 1009146), (79, 779214), (122, 504573), (158, 389607), (183, 336382), (237, 259738), (366, 168191), (474, 129869), (2129, 28914), (4258, 14457), (4819, 12774), (6387, 9638)]