82661556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{129971}}^1$

素因数の和:130031

約数の個数: 24

約数和(自身を含む): 196517664

約数和(自身を除く): 113856108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 129971, 259942, 389913, 519884, 779826, 1559652, 6888463, 13776926, 20665389, 27553852, 41330778, 82661556]

約数ペア:

[(1, 82661556), (2, 41330778), (3, 27553852), (4, 20665389), (6, 13776926), (12, 6888463), (53, 1559652), (106, 779826), (159, 519884), (212, 389913), (318, 259942), (636, 129971)]