78434966

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{9871}}^1$

素因数の和:10039

約数の個数: 16

約数和(自身を含む): 122610240

約数和(自身を除く): 44175274

約数列:

[1, 2, 29, 58, 137, 274, 3973, 7946, 9871, 19742, 286259, 572518, 1352327, 2704654, 39217483, 78434966]

約数ペア:

[(1, 78434966), (2, 39217483), (29, 2704654), (58, 1352327), (137, 572518), (274, 286259), (3973, 19742), (7946, 9871)]