71842585

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 88045200

約数和(自身を除く): 16202615

約数列:

[1, 5, 73, 149, 365, 745, 1321, 6605, 10877, 54385, 96433, 196829, 482165, 984145, 14368517, 71842585]

約数ペア:

[(1, 71842585), (5, 14368517), (73, 984145), (149, 482165), (365, 196829), (745, 96433), (1321, 54385), (6605, 10877)]