70565526820

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{82837}}^1$

素因数の和:83260

約数の個数: 48

約数和(自身を含む): 149633261568

約数和(自身を除く): 79067734748

約数列:

[1, 2, 4, 5, 10, 20, 191, 223, 382, 446, 764, 892, 955, 1115, 1910, 2230, 3820, 4460, 42593, 82837, 85186, 165674, 170372, 212965, 331348, 414185, 425930, 828370, 851860, 1656740, 15821867, 18472651, 31643734, 36945302, 63287468, 73890604, 79109335, 92363255, 158218670, 184726510, 316437340, 369453020, 3528276341, 7056552682, 14113105364, 17641381705, 35282763410, 70565526820]

約数ペア:

[(1, 70565526820), (2, 35282763410), (4, 17641381705), (5, 14113105364), (10, 7056552682), (20, 3528276341), (191, 369453020), (223, 316437340), (382, 184726510), (446, 158218670), (764, 92363255), (892, 79109335), (955, 73890604), (1115, 63287468), (1910, 36945302), (2230, 31643734), (3820, 18472651), (4460, 15821867), (42593, 1656740), (82837, 851860), (85186, 828370), (165674, 425930), (170372, 414185), (212965, 331348)]