72809492074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{9998557}}^1$

素因数の和:9998901

約数の個数: 16

約数和(自身を含む): 119502765216

約数和(自身を除く): 46693273142

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 9998557, 19997114, 109984127, 219968254, 3309522367, 6619044734, 36404746037, 72809492074]

約数ペア:

[(1, 72809492074), (2, 36404746037), (11, 6619044734), (22, 3309522367), (331, 219968254), (662, 109984127), (3641, 19997114), (7282, 9998557)]