68791548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{818947}}^1$

素因数の和:818961

約数の個数: 24

約数和(自身を含む): 183444352

約数和(自身を除く): 114652804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 818947, 1637894, 2456841, 3275788, 4913682, 5732629, 9827364, 11465258, 17197887, 22930516, 34395774, 68791548]

約数ペア:

[(1, 68791548), (2, 34395774), (3, 22930516), (4, 17197887), (6, 11465258), (7, 9827364), (12, 5732629), (14, 4913682), (21, 3275788), (28, 2456841), (42, 1637894), (84, 818947)]