64916098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 111694464

約数和(自身を除く): 46778366

約数列:

[1, 2, 13, 17, 26, 34, 221, 227, 442, 454, 647, 1294, 2951, 3859, 5902, 7718, 8411, 10999, 16822, 21998, 50167, 100334, 142987, 146869, 285974, 293738, 1909297, 2496773, 3818594, 4993546, 32458049, 64916098]

約数ペア:

[(1, 64916098), (2, 32458049), (13, 4993546), (17, 3818594), (26, 2496773), (34, 1909297), (221, 293738), (227, 285974), (442, 146869), (454, 142987), (647, 100334), (1294, 50167), (2951, 21998), (3859, 16822), (5902, 10999), (7718, 8411)]