72693517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 83163080

約数和(自身を除く): 10469563

約数列:

[1, 13, 29, 61, 109, 377, 793, 841, 1417, 1769, 3161, 6649, 10933, 22997, 41093, 51301, 86437, 91669, 192821, 666913, 1191697, 2506673, 5591809, 72693517]

約数ペア:

[(1, 72693517), (13, 5591809), (29, 2506673), (61, 1191697), (109, 666913), (377, 192821), (793, 91669), (841, 86437), (1417, 51301), (1769, 41093), (3161, 22997), (6649, 10933)]