57972286

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{4861}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 89266320

約数和(自身を除く): 31294034

約数列:

[1, 2, 67, 89, 134, 178, 4861, 5963, 9722, 11926, 325687, 432629, 651374, 865258, 28986143, 57972286]

約数ペア:

[(1, 57972286), (2, 28986143), (67, 865258), (89, 651374), (134, 432629), (178, 325687), (4861, 11926), (5963, 9722)]