72602458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{2953}}^1$

素因数の和:3621

約数の個数: 16

約数和(自身を含む): 114851520

約数和(自身を除く): 42249062

約数列:

[1, 2, 19, 38, 647, 1294, 2953, 5906, 12293, 24586, 56107, 112214, 1910591, 3821182, 36301229, 72602458]

約数ペア:

[(1, 72602458), (2, 36301229), (19, 3821182), (38, 1910591), (647, 112214), (1294, 56107), (2953, 24586), (5906, 12293)]