71048072

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{78593}}^1$

素因数の和:78712

約数の個数: 16

約数和(自身を含む): 134395740

約数和(自身を除く): 63347668

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 78593, 157186, 314372, 628744, 8881009, 17762018, 35524036, 71048072]

約数ペア:

[(1, 71048072), (2, 35524036), (4, 17762018), (8, 8881009), (113, 628744), (226, 314372), (452, 157186), (904, 78593)]