79181350

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{11393}}^1$

素因数の和:11544

約数の個数: 24

約数和(自身を含む): 148349880

約数和(自身を除く): 69168530

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 11393, 22786, 56965, 113930, 284825, 569650, 1583627, 3167254, 7918135, 15836270, 39590675, 79181350]

約数ペア:

[(1, 79181350), (2, 39590675), (5, 15836270), (10, 7918135), (25, 3167254), (50, 1583627), (139, 569650), (278, 284825), (695, 113930), (1390, 56965), (3475, 22786), (6950, 11393)]