61890644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 110769120

約数和(自身を除く): 48878476

約数列:

[1, 2, 4, 53, 106, 212, 443, 659, 886, 1318, 1772, 2636, 23479, 34927, 46958, 69854, 93916, 139708, 291937, 583874, 1167748, 15472661, 30945322, 61890644]

約数ペア:

[(1, 61890644), (2, 30945322), (4, 15472661), (53, 1167748), (106, 583874), (212, 291937), (443, 139708), (659, 93916), (886, 69854), (1318, 46958), (1772, 34927), (2636, 23479)]