90713090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11827}}^1$

素因数の和:11906

約数の個数: 32

約数和(自身を含む): 178839360

約数和(自身を除く): 88126270

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 11827, 23654, 59135, 118270, 153751, 307502, 697793, 768755, 1395586, 1537510, 3488965, 6977930, 9071309, 18142618, 45356545, 90713090]

約数ペア:

[(1, 90713090), (2, 45356545), (5, 18142618), (10, 9071309), (13, 6977930), (26, 3488965), (59, 1537510), (65, 1395586), (118, 768755), (130, 697793), (295, 307502), (590, 153751), (767, 118270), (1534, 59135), (3835, 23654), (7670, 11827)]