75073892012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86490659}}^1$

素因数の和:86490701

約数の個数: 24

約数和(自身を含む): 154991262720

約数和(自身を除く): 79917370708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 86490659, 172981318, 345962636, 605434613, 1210869226, 2421738452, 2681210429, 5362420858, 10724841716, 18768473003, 37536946006, 75073892012]

約数ペア:

[(1, 75073892012), (2, 37536946006), (4, 18768473003), (7, 10724841716), (14, 5362420858), (28, 2681210429), (31, 2421738452), (62, 1210869226), (124, 605434613), (217, 345962636), (434, 172981318), (868, 86490659)]