70144276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22511}}^1$

素因数の和:22575

約数の個数: 24

約数和(自身を含む): 132370560

約数和(自身を除く): 62226284

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 22511, 45022, 90044, 427709, 855418, 922951, 1710836, 1845902, 3691804, 17536069, 35072138, 70144276]

約数ペア:

[(1, 70144276), (2, 35072138), (4, 17536069), (19, 3691804), (38, 1845902), (41, 1710836), (76, 922951), (82, 855418), (164, 427709), (779, 90044), (1558, 45022), (3116, 22511)]