71097394

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{883}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 107947008

約数和(自身を除く): 36849614

約数列:

[1, 2, 127, 254, 317, 634, 883, 1766, 40259, 80518, 112141, 224282, 279911, 559822, 35548697, 71097394]

約数ペア:

[(1, 71097394), (2, 35548697), (127, 559822), (254, 279911), (317, 224282), (634, 112141), (883, 80518), (1766, 40259)]