90520876

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 161723744

約数和(自身を除く): 71202868

約数列:

[1, 2, 4, 73, 146, 151, 292, 302, 604, 2053, 4106, 8212, 11023, 22046, 44092, 149869, 299738, 310003, 599476, 620006, 1240012, 22630219, 45260438, 90520876]

約数ペア:

[(1, 90520876), (2, 45260438), (4, 22630219), (73, 1240012), (146, 620006), (151, 599476), (292, 310003), (302, 299738), (604, 149869), (2053, 44092), (4106, 22046), (8212, 11023)]