87043066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4014

約数の個数: 32

約数和(自身を含む): 152798400

約数和(自身を除く): 65755334

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 3929, 7858, 11077, 22154, 43219, 74651, 86438, 149302, 208237, 416474, 821161, 1642322, 2290607, 3956503, 4581214, 7913006, 43521533, 87043066]

約数ペア:

[(1, 87043066), (2, 43521533), (11, 7913006), (19, 4581214), (22, 3956503), (38, 2290607), (53, 1642322), (106, 821161), (209, 416474), (418, 208237), (583, 149302), (1007, 86438), (1166, 74651), (2014, 43219), (3929, 22154), (7858, 11077)]