85650812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2687}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 161742336

約数和(自身を除く): 76091524

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2452, 2687, 5374, 7969, 10748, 15938, 31876, 34931, 69862, 139724, 1647131, 3294262, 6588524, 21412703, 42825406, 85650812]

約数ペア:

[(1, 85650812), (2, 42825406), (4, 21412703), (13, 6588524), (26, 3294262), (52, 1647131), (613, 139724), (1226, 69862), (2452, 34931), (2687, 31876), (5374, 15938), (7969, 10748)]