90077282

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{1453}}^1$

素因数の和:1817

約数の個数: 16

約数和(自身を含む): 136792320

約数和(自身を除く): 46715038

約数列:

[1, 2, 139, 223, 278, 446, 1453, 2906, 30997, 61994, 201967, 324019, 403934, 648038, 45038641, 90077282]

約数ペア:

[(1, 90077282), (2, 45038641), (139, 648038), (223, 403934), (278, 324019), (446, 201967), (1453, 61994), (2906, 30997)]