68683672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{505027}}^1$

素因数の和:505050

約数の個数: 16

約数和(自身を含む): 136357560

約数和(自身を除く): 67673888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 505027, 1010054, 2020108, 4040216, 8585459, 17170918, 34341836, 68683672]

約数ペア:

[(1, 68683672), (2, 34341836), (4, 17170918), (8, 8585459), (17, 4040216), (34, 2020108), (68, 1010054), (136, 505027)]