70260688

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{38861}}^1$

素因数の和:38982

約数の個数: 20

約数和(自身を含む): 137338308

約数和(自身を除く): 67077620

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 38861, 77722, 155444, 310888, 621776, 4391293, 8782586, 17565172, 35130344, 70260688]

約数ペア:

[(1, 70260688), (2, 35130344), (4, 17565172), (8, 8782586), (16, 4391293), (113, 621776), (226, 310888), (452, 155444), (904, 77722), (1808, 38861)]