90207514

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 136620288

約数和(自身を除く): 46412774

約数列:

[1, 2, 223, 257, 446, 514, 787, 1574, 57311, 114622, 175501, 202259, 351002, 404518, 45103757, 90207514]

約数ペア:

[(1, 90207514), (2, 45103757), (223, 404518), (257, 351002), (446, 202259), (514, 175501), (787, 114622), (1574, 57311)]