77575042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{4211}}^1$

素因数の和:4425

約数の個数: 16

約数和(自身を含む): 119081664

約数和(自身を除く): 41506622

約数列:

[1, 2, 61, 122, 151, 302, 4211, 8422, 9211, 18422, 256871, 513742, 635861, 1271722, 38787521, 77575042]

約数ペア:

[(1, 77575042), (2, 38787521), (61, 1271722), (122, 635861), (151, 513742), (302, 256871), (4211, 18422), (8422, 9211)]