71790426

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 161277480

約数和(自身を除く): 89487054

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 246, 267, 369, 534, 738, 801, 1093, 1602, 2186, 3279, 3649, 6558, 7298, 9837, 10947, 19674, 21894, 32841, 44813, 65682, 89626, 97277, 134439, 194554, 268878, 291831, 403317, 583662, 806634, 875493, 1750986, 3988357, 7976714, 11965071, 23930142, 35895213, 71790426]

約数ペア:

[(1, 71790426), (2, 35895213), (3, 23930142), (6, 11965071), (9, 7976714), (18, 3988357), (41, 1750986), (82, 875493), (89, 806634), (123, 583662), (178, 403317), (246, 291831), (267, 268878), (369, 194554), (534, 134439), (738, 97277), (801, 89626), (1093, 65682), (1602, 44813), (2186, 32841), (3279, 21894), (3649, 19674), (6558, 10947), (7298, 9837)]