70000976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{141131}}^1$

素因数の和:141170

約数の個数: 20

約数和(自身を含む): 140002944

約数和(自身を除く): 70001968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 141131, 282262, 564524, 1129048, 2258096, 4375061, 8750122, 17500244, 35000488, 70000976]

約数ペア:

[(1, 70000976), (2, 35000488), (4, 17500244), (8, 8750122), (16, 4375061), (31, 2258096), (62, 1129048), (124, 564524), (248, 282262), (496, 141131)]