78973130

素因数分解:

$2^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{9151}}^1$

素因数の和:10021

約数の個数: 16

約数和(自身を含む): 142331904

約数和(自身を除く): 63358774

約数列:

[1, 2, 5, 10, 863, 1726, 4315, 8630, 9151, 18302, 45755, 91510, 7897313, 15794626, 39486565, 78973130]

約数ペア:

[(1, 78973130), (2, 39486565), (5, 15794626), (10, 7897313), (863, 91510), (1726, 45755), (4315, 18302), (8630, 9151)]