74439398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{55469}}^1$

素因数の和:55543

約数の個数: 16

約数和(自身を含む): 123809040

約数和(自身を除く): 49369642

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 55469, 110938, 610159, 1220318, 3383609, 6767218, 37219699, 74439398]

約数ペア:

[(1, 74439398), (2, 37219699), (11, 6767218), (22, 3383609), (61, 1220318), (122, 610159), (671, 110938), (1342, 55469)]