61684964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2287}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 118005888

約数和(自身を除く): 56320924

約数列:

[1, 2, 4, 11, 22, 44, 613, 1226, 2287, 2452, 4574, 6743, 9148, 13486, 25157, 26972, 50314, 100628, 1401931, 2803862, 5607724, 15421241, 30842482, 61684964]

約数ペア:

[(1, 61684964), (2, 30842482), (4, 15421241), (11, 5607724), (22, 2803862), (44, 1401931), (613, 100628), (1226, 50314), (2287, 26972), (2452, 25157), (4574, 13486), (6743, 9148)]