68823584

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{52457}}^1$

素因数の和:52508

約数の個数: 24

約数和(自身を含む): 138803868

約数和(自身を除く): 69980284

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 52457, 104914, 209828, 419656, 839312, 1678624, 2150737, 4301474, 8602948, 17205896, 34411792, 68823584]

約数ペア:

[(1, 68823584), (2, 34411792), (4, 17205896), (8, 8602948), (16, 4301474), (32, 2150737), (41, 1678624), (82, 839312), (164, 419656), (328, 209828), (656, 104914), (1312, 52457)]