80949048

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78439}}^1$

素因数の和:78491

約数の個数: 32

約数和(自身を含む): 207081600

約数和(自身を除く): 126132552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 78439, 156878, 235317, 313756, 470634, 627512, 941268, 1882536, 3372877, 6745754, 10118631, 13491508, 20237262, 26983016, 40474524, 80949048]

約数ペア:

[(1, 80949048), (2, 40474524), (3, 26983016), (4, 20237262), (6, 13491508), (8, 10118631), (12, 6745754), (24, 3372877), (43, 1882536), (86, 941268), (129, 627512), (172, 470634), (258, 313756), (344, 235317), (516, 156878), (1032, 78439)]