71335139024

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{50094901}}^1$

素因数の和:50094998

約数の個数: 20

約数和(自身を含む): 139764776580

約数和(自身を除く): 68429637556

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 50094901, 100189802, 200379604, 400759208, 801518416, 4458446189, 8916892378, 17833784756, 35667569512, 71335139024]

約数ペア:

[(1, 71335139024), (2, 35667569512), (4, 17833784756), (8, 8916892378), (16, 4458446189), (89, 801518416), (178, 400759208), (356, 200379604), (712, 100189802), (1424, 50094901)]