72671182

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{2237}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 112258080

約数和(自身を除く): 39586898

約数列:

[1, 2, 37, 74, 439, 878, 2237, 4474, 16243, 32486, 82769, 165538, 982043, 1964086, 36335591, 72671182]

約数ペア:

[(1, 72671182), (2, 36335591), (37, 1964086), (74, 982043), (439, 165538), (878, 82769), (2237, 32486), (4474, 16243)]