71379186476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5743417}}^1$

素因数の和:5743673

約数の個数: 24

約数和(自身を含む): 135085191360

約数和(自身を除く): 63706004884

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 5743417, 11486834, 22973668, 74664421, 149328842, 298657684, 1372676663, 2745353326, 5490706652, 17844796619, 35689593238, 71379186476]

約数ペア:

[(1, 71379186476), (2, 35689593238), (4, 17844796619), (13, 5490706652), (26, 2745353326), (52, 1372676663), (239, 298657684), (478, 149328842), (956, 74664421), (3107, 22973668), (6214, 11486834), (12428, 5743417)]