72895663

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 78124032

約数和(自身を除く): 5228369

約数列:

[1, 31, 41, 83, 691, 1271, 2573, 3403, 21421, 28331, 57353, 105493, 878261, 1777943, 2351473, 72895663]

約数ペア:

[(1, 72895663), (31, 2351473), (41, 1777943), (83, 878261), (691, 105493), (1271, 57353), (2573, 28331), (3403, 21421)]