89586916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20873}}^1$

素因数の和:20943

約数の個数: 24

約数和(自身を含む): 166574520

約数和(自身を除く): 76987604

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 20873, 41746, 83492, 605317, 772301, 1210634, 1544602, 2421268, 3089204, 22396729, 44793458, 89586916]

約数ペア:

[(1, 89586916), (2, 44793458), (4, 22396729), (29, 3089204), (37, 2421268), (58, 1544602), (74, 1210634), (116, 772301), (148, 605317), (1073, 83492), (2146, 41746), (4292, 20873)]