64468061

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 75532800

約数和(自身を除く): 11064739

約数列:

[1, 7, 59, 139, 413, 973, 1123, 7861, 8201, 57407, 66257, 156097, 463799, 1092679, 9209723, 64468061]

約数ペア:

[(1, 64468061), (7, 9209723), (59, 1092679), (139, 463799), (413, 156097), (973, 66257), (1123, 57407), (7861, 8201)]