81486024

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82811}}^1$

素因数の和:82861

約数の個数: 32

約数和(自身を含む): 208686240

約数和(自身を除く): 127200216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 82811, 165622, 248433, 331244, 496866, 662488, 993732, 1987464, 3395251, 6790502, 10185753, 13581004, 20371506, 27162008, 40743012, 81486024]

約数ペア:

[(1, 81486024), (2, 40743012), (3, 27162008), (4, 20371506), (6, 13581004), (8, 10185753), (12, 6790502), (24, 3395251), (41, 1987464), (82, 993732), (123, 662488), (164, 496866), (246, 331244), (328, 248433), (492, 165622), (984, 82811)]