79742470

素因数分解:

$2^1\times 5^1\times {\mathrm{2797}}^1\times {\mathrm{2851}}^1$

素因数の和:5655

約数の個数: 16

約数和(自身を含む): 143638128

約数和(自身を除く): 63895658

約数列:

[1, 2, 5, 10, 2797, 2851, 5594, 5702, 13985, 14255, 27970, 28510, 7974247, 15948494, 39871235, 79742470]

約数ペア:

[(1, 79742470), (2, 39871235), (5, 15948494), (10, 7974247), (2797, 28510), (2851, 27970), (5594, 14255), (5702, 13985)]