69922970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14537}}^1$

素因数の和:14594

約数の個数: 32

約数和(自身を含む): 139215888

約数和(自身を除く): 69292918

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 14537, 29074, 72685, 145370, 188981, 377962, 537869, 944905, 1075738, 1889810, 2689345, 5378690, 6992297, 13984594, 34961485, 69922970]

約数ペア:

[(1, 69922970), (2, 34961485), (5, 13984594), (10, 6992297), (13, 5378690), (26, 2689345), (37, 1889810), (65, 1075738), (74, 944905), (130, 537869), (185, 377962), (370, 188981), (481, 145370), (962, 72685), (2405, 29074), (4810, 14537)]