66811112

素因数分解:

$2^3\times {\mathrm{2131}}^1\times {\mathrm{3919}}^1$

素因数の和:6056

約数の個数: 16

約数和(自身を含む): 125361600

約数和(自身を除く): 58550488

約数列:

[1, 2, 4, 8, 2131, 3919, 4262, 7838, 8524, 15676, 17048, 31352, 8351389, 16702778, 33405556, 66811112]

約数ペア:

[(1, 66811112), (2, 33405556), (4, 16702778), (8, 8351389), (2131, 31352), (3919, 17048), (4262, 15676), (7838, 8524)]