74857919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 82780416

約数和(自身を除く): 7922497

約数列:

[1, 17, 37, 61, 629, 1037, 1951, 2257, 33167, 38369, 72187, 119011, 1227179, 2023187, 4403407, 74857919]

約数ペア:

[(1, 74857919), (17, 4403407), (37, 2023187), (61, 1227179), (629, 119011), (1037, 72187), (1951, 38369), (2257, 33167)]