70413070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77377}}^1$

素因数の和:77404

約数の個数: 32

約数和(自身を含む): 155994048

約数和(自身を除く): 85580978

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 77377, 154754, 386885, 541639, 773770, 1005901, 1083278, 2011802, 2708195, 5029505, 5416390, 7041307, 10059010, 14082614, 35206535, 70413070]

約数ペア:

[(1, 70413070), (2, 35206535), (5, 14082614), (7, 10059010), (10, 7041307), (13, 5416390), (14, 5029505), (26, 2708195), (35, 2011802), (65, 1083278), (70, 1005901), (91, 773770), (130, 541639), (182, 386885), (455, 154754), (910, 77377)]