84726472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17981}}^1$

素因数の和:18037

約数の個数: 32

約数和(自身を含む): 172627200

約数和(自身を除く): 87900728

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 17981, 35962, 71924, 143848, 341639, 557411, 683278, 1114822, 1366556, 2229644, 2733112, 4459288, 10590809, 21181618, 42363236, 84726472]

約数ペア:

[(1, 84726472), (2, 42363236), (4, 21181618), (8, 10590809), (19, 4459288), (31, 2733112), (38, 2229644), (62, 1366556), (76, 1114822), (124, 683278), (152, 557411), (248, 341639), (589, 143848), (1178, 71924), (2356, 35962), (4712, 17981)]