64374752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{154747}}^1$

素因数の和:154770

約数の個数: 24

約数和(自身を含む): 136487736

約数和(自身を除く): 72112984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 154747, 309494, 618988, 1237976, 2011711, 2475952, 4023422, 4951904, 8046844, 16093688, 32187376, 64374752]

約数ペア:

[(1, 64374752), (2, 32187376), (4, 16093688), (8, 8046844), (13, 4951904), (16, 4023422), (26, 2475952), (32, 2011711), (52, 1237976), (104, 618988), (208, 309494), (416, 154747)]