90416212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38377}}^1$

素因数の和:38431

約数の個数: 24

約数和(自身を含む): 171933440

約数和(自身を除く): 81517228

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 38377, 76754, 153508, 729163, 1189687, 1458326, 2379374, 2916652, 4758748, 22604053, 45208106, 90416212]

約数ペア:

[(1, 90416212), (2, 45208106), (4, 22604053), (19, 4758748), (31, 2916652), (38, 2379374), (62, 1458326), (76, 1189687), (124, 729163), (589, 153508), (1178, 76754), (2356, 38377)]