81052618

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{3833}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 123991560

約数和(自身を除く): 42938942

約数列:

[1, 2, 97, 109, 194, 218, 3833, 7666, 10573, 21146, 371801, 417797, 743602, 835594, 40526309, 81052618]

約数ペア:

[(1, 81052618), (2, 40526309), (97, 835594), (109, 743602), (194, 417797), (218, 371801), (3833, 21146), (7666, 10573)]