87750028

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 155265264

約数和(自身を除く): 67515236

約数列:

[1, 2, 4, 227, 241, 401, 454, 482, 802, 908, 964, 1604, 54707, 91027, 96641, 109414, 182054, 193282, 218828, 364108, 386564, 21937507, 43875014, 87750028]

約数ペア:

[(1, 87750028), (2, 43875014), (4, 21937507), (227, 386564), (241, 364108), (401, 218828), (454, 193282), (482, 182054), (802, 109414), (908, 96641), (964, 91027), (1604, 54707)]