72868104

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32647}}^1$

素因数の和:32690

約数の個数: 48

約数和(自身を含む): 203723520

約数和(自身を除く): 130855416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32647, 65294, 97941, 130588, 195882, 261176, 293823, 391764, 587646, 783528, 1012057, 1175292, 2024114, 2350584, 3036171, 4048228, 6072342, 8096456, 9108513, 12144684, 18217026, 24289368, 36434052, 72868104]

約数ペア:

[(1, 72868104), (2, 36434052), (3, 24289368), (4, 18217026), (6, 12144684), (8, 9108513), (9, 8096456), (12, 6072342), (18, 4048228), (24, 3036171), (31, 2350584), (36, 2024114), (62, 1175292), (72, 1012057), (93, 783528), (124, 587646), (186, 391764), (248, 293823), (279, 261176), (372, 195882), (558, 130588), (744, 97941), (1116, 65294), (2232, 32647)]