71771650

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{6803}}^1$

素因数の和:7026

約数の個数: 24

約数和(自身を含む): 134147664

約数和(自身を除く): 62376014

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 1055, 2110, 5275, 6803, 10550, 13606, 34015, 68030, 170075, 340150, 1435433, 2870866, 7177165, 14354330, 35885825, 71771650]

約数ペア:

[(1, 71771650), (2, 35885825), (5, 14354330), (10, 7177165), (25, 2870866), (50, 1435433), (211, 340150), (422, 170075), (1055, 68030), (2110, 34015), (5275, 13606), (6803, 10550)]