66777106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{27847}}^1$

素因数の和:27969

約数の個数: 16

約数和(自身を含む): 110278080

約数和(自身を除く): 43500974

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 27847, 55694, 306317, 612634, 3035323, 6070646, 33388553, 66777106]

約数ペア:

[(1, 66777106), (2, 33388553), (11, 6070646), (22, 3035323), (109, 612634), (218, 306317), (1199, 55694), (2398, 27847)]