74712242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{78977}}^1$

素因数の和:79033

約数の個数: 16

約数和(自身を含む): 125101152

約数和(自身を除く): 50388910

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 78977, 157954, 868747, 1737494, 3396011, 6792022, 37356121, 74712242]

約数ペア:

[(1, 74712242), (2, 37356121), (11, 6792022), (22, 3396011), (43, 1737494), (86, 868747), (473, 157954), (946, 78977)]