71356996

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 126977760

約数和(自身を除く): 55620764

約数列:

[1, 2, 4, 89, 178, 227, 356, 454, 883, 908, 1766, 3532, 20203, 40406, 78587, 80812, 157174, 200441, 314348, 400882, 801764, 17839249, 35678498, 71356996]

約数ペア:

[(1, 71356996), (2, 35678498), (4, 17839249), (89, 801764), (178, 400882), (227, 314348), (356, 200441), (454, 157174), (883, 80812), (908, 78587), (1766, 40406), (3532, 20203)]