72455362567

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1\times {\mathrm{2267}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 88062266880

約数和(自身を除く): 15606904313

約数列:

[1, 7, 17, 119, 419, 641, 2267, 2933, 4487, 7123, 10897, 15869, 38539, 49861, 76279, 268579, 269773, 949873, 1453147, 1880053, 4565843, 6649111, 10172029, 16147841, 24703499, 31960901, 113034887, 172924493, 608868593, 4262080151, 10350766081, 72455362567]

約数ペア:

[(1, 72455362567), (7, 10350766081), (17, 4262080151), (119, 608868593), (419, 172924493), (641, 113034887), (2267, 31960901), (2933, 24703499), (4487, 16147841), (7123, 10172029), (10897, 6649111), (15869, 4565843), (38539, 1880053), (49861, 1453147), (76279, 949873), (268579, 269773)]