80070088

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3257}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 172022400

約数和(自身を除く): 91952312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 3073, 3257, 3512, 6146, 6514, 12292, 13028, 22799, 24584, 26056, 45598, 91196, 182392, 1429823, 2859646, 5719292, 10008761, 11438584, 20017522, 40035044, 80070088]

約数ペア:

[(1, 80070088), (2, 40035044), (4, 20017522), (7, 11438584), (8, 10008761), (14, 5719292), (28, 2859646), (56, 1429823), (439, 182392), (878, 91196), (1756, 45598), (3073, 26056), (3257, 24584), (3512, 22799), (6146, 13028), (6514, 12292)]