72534564

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19949}}^1$

素因数の和:20060

約数の個数: 36

約数和(自身を含む): 185175900

約数和(自身を除く): 112641336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 19949, 39898, 59847, 79796, 119694, 179541, 239388, 359082, 718164, 2014849, 4029698, 6044547, 8059396, 12089094, 18133641, 24178188, 36267282, 72534564]

約数ペア:

[(1, 72534564), (2, 36267282), (3, 24178188), (4, 18133641), (6, 12089094), (9, 8059396), (12, 6044547), (18, 4029698), (36, 2014849), (101, 718164), (202, 359082), (303, 239388), (404, 179541), (606, 119694), (909, 79796), (1212, 59847), (1818, 39898), (3636, 19949)]