71634995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15193}}^1$

素因数の和:15262

約数の個数: 16

約数和(自身を含む): 91893312

約数和(自身を除く): 20258317

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 15193, 75965, 349439, 622913, 1747195, 3114565, 14326999, 71634995]

約数ペア:

[(1, 71634995), (5, 14326999), (23, 3114565), (41, 1747195), (115, 622913), (205, 349439), (943, 75965), (4715, 15193)]