66687698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{39367}}^1$

素因数の和:39398

約数の個数: 24

約数和(自身を含む): 125662656

約数和(自身を除く): 58974958

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 39367, 78734, 275569, 433037, 551138, 866074, 3031259, 4763407, 6062518, 9526814, 33343849, 66687698]

約数ペア:

[(1, 66687698), (2, 33343849), (7, 9526814), (11, 6062518), (14, 4763407), (22, 3031259), (77, 866074), (121, 551138), (154, 433037), (242, 275569), (847, 78734), (1694, 39367)]