72614930

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 60354670

約数列:

[1, 2, 5, 10, 113, 179, 226, 358, 359, 565, 718, 895, 1130, 1790, 1795, 3590, 20227, 40454, 40567, 64261, 81134, 101135, 128522, 202270, 202835, 321305, 405670, 642610, 7261493, 14522986, 36307465, 72614930]

約数ペア:

[(1, 72614930), (2, 36307465), (5, 14522986), (10, 7261493), (113, 642610), (179, 405670), (226, 321305), (358, 202835), (359, 202270), (565, 128522), (718, 101135), (895, 81134), (1130, 64261), (1790, 40567), (1795, 40454), (3590, 20227)]