70246477

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 88197120

約数和(自身を除く): 17950643

約数列:

[1, 7, 19, 43, 71, 133, 173, 301, 497, 817, 1211, 1349, 3053, 3287, 5719, 7439, 9443, 12283, 21371, 23009, 52073, 58007, 85981, 141341, 233377, 406049, 528169, 989387, 1633639, 3697183, 10035211, 70246477]

約数ペア:

[(1, 70246477), (7, 10035211), (19, 3697183), (43, 1633639), (71, 989387), (133, 528169), (173, 406049), (301, 233377), (497, 141341), (817, 85981), (1211, 58007), (1349, 52073), (3053, 23009), (3287, 21371), (5719, 12283), (7439, 9443)]