90766970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56377}}^1$

素因数の和:56414

約数の個数: 32

約数和(自身を含む): 194842368

約数和(自身を除く): 104075398

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 56377, 112754, 281885, 394639, 563770, 789278, 1296671, 1973195, 2593342, 3946390, 6483355, 9076697, 12966710, 18153394, 45383485, 90766970]

約数ペア:

[(1, 90766970), (2, 45383485), (5, 18153394), (7, 12966710), (10, 9076697), (14, 6483355), (23, 3946390), (35, 2593342), (46, 1973195), (70, 1296671), (115, 789278), (161, 563770), (230, 394639), (322, 281885), (805, 112754), (1610, 56377)]