66402104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{709}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 130356000

約数和(自身を除く): 63953896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 509, 709, 1018, 1418, 2036, 2836, 4072, 5672, 11707, 16307, 23414, 32614, 46828, 65228, 93656, 130456, 360881, 721762, 1443524, 2887048, 8300263, 16600526, 33201052, 66402104]

約数ペア:

[(1, 66402104), (2, 33201052), (4, 16600526), (8, 8300263), (23, 2887048), (46, 1443524), (92, 721762), (184, 360881), (509, 130456), (709, 93656), (1018, 65228), (1418, 46828), (2036, 32614), (2836, 23414), (4072, 16307), (5672, 11707)]