71179250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12419

約数の個数: 32

約数和(自身を含む): 139052160

約数和(自身を除く): 67872910

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 12379, 24758, 61895, 123790, 284717, 309475, 569434, 618950, 1423585, 1547375, 2847170, 3094750, 7117925, 14235850, 35589625, 71179250]

約数ペア:

[(1, 71179250), (2, 35589625), (5, 14235850), (10, 7117925), (23, 3094750), (25, 2847170), (46, 1547375), (50, 1423585), (115, 618950), (125, 569434), (230, 309475), (250, 284717), (575, 123790), (1150, 61895), (2875, 24758), (5750, 12379)]