68651056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{104651}}^1$

素因数の和:104700

約数の個数: 20

約数和(自身を含む): 136256904

約数和(自身を除く): 67605848

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 104651, 209302, 418604, 837208, 1674416, 4290691, 8581382, 17162764, 34325528, 68651056]

約数ペア:

[(1, 68651056), (2, 34325528), (4, 17162764), (8, 8581382), (16, 4290691), (41, 1674416), (82, 837208), (164, 418604), (328, 209302), (656, 104651)]