80958984

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63647}}^1$

素因数の和:63709

約数の個数: 32

約数和(自身を含む): 206219520

約数和(自身を除く): 125260536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 63647, 127294, 190941, 254588, 381882, 509176, 763764, 1527528, 3373291, 6746582, 10119873, 13493164, 20239746, 26986328, 40479492, 80958984]

約数ペア:

[(1, 80958984), (2, 40479492), (3, 26986328), (4, 20239746), (6, 13493164), (8, 10119873), (12, 6746582), (24, 3373291), (53, 1527528), (106, 763764), (159, 509176), (212, 381882), (318, 254588), (424, 190941), (636, 127294), (1272, 63647)]