87920066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{91393}}^1$

素因数の和:91445

約数の個数: 16

約数和(自身を含む): 145864824

約数和(自身を除く): 57944758

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 91393, 182786, 1188109, 2376218, 3381541, 6763082, 43960033, 87920066]

約数ペア:

[(1, 87920066), (2, 43960033), (13, 6763082), (26, 3381541), (37, 2376218), (74, 1188109), (481, 182786), (962, 91393)]