74393210

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{3491}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 134008992

約数和(自身を除く): 59615782

約数列:

[1, 2, 5, 10, 2131, 3491, 4262, 6982, 10655, 17455, 21310, 34910, 7439321, 14878642, 37196605, 74393210]

約数ペア:

[(1, 74393210), (2, 37196605), (5, 14878642), (10, 7439321), (2131, 34910), (3491, 21310), (4262, 17455), (6982, 10655)]