68762648

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{121061}}^1$

素因数の和:121138

約数の個数: 16

約数和(自身を含む): 130746960

約数和(自身を除く): 61984312

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 121061, 242122, 484244, 968488, 8595331, 17190662, 34381324, 68762648]

約数ペア:

[(1, 68762648), (2, 34381324), (4, 17190662), (8, 8595331), (71, 968488), (142, 484244), (284, 242122), (568, 121061)]