75618772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{647}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 134991360

約数和(自身を除く): 59372588

約数列:

[1, 2, 4, 61, 122, 244, 479, 647, 958, 1294, 1916, 2588, 29219, 39467, 58438, 78934, 116876, 157868, 309913, 619826, 1239652, 18904693, 37809386, 75618772]

約数ペア:

[(1, 75618772), (2, 37809386), (4, 18904693), (61, 1239652), (122, 619826), (244, 309913), (479, 157868), (647, 116876), (958, 78934), (1294, 58438), (1916, 39467), (2588, 29219)]