80346606

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1721}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 166634496

約数和(自身を除く): 86287890

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 251, 502, 753, 1506, 1721, 3442, 5163, 7781, 10326, 15562, 23343, 46686, 53351, 106702, 160053, 320106, 431971, 863942, 1295913, 2591826, 13391101, 26782202, 40173303, 80346606]

約数ペア:

[(1, 80346606), (2, 40173303), (3, 26782202), (6, 13391101), (31, 2591826), (62, 1295913), (93, 863942), (186, 431971), (251, 320106), (502, 160053), (753, 106702), (1506, 53351), (1721, 46686), (3442, 23343), (5163, 15562), (7781, 10326)]