71517898

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1\times {\mathrm{727}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 108710784

約数和(自身を除く): 37192886

約数列:

[1, 2, 101, 202, 487, 727, 974, 1454, 49187, 73427, 98374, 146854, 354049, 708098, 35758949, 71517898]

約数ペア:

[(1, 71517898), (2, 35758949), (101, 708098), (202, 354049), (487, 146854), (727, 98374), (974, 73427), (1454, 49187)]