74252410

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{53419}}^1$

素因数の和:53565

約数の個数: 16

約数和(自身を含む): 134618400

約数和(自身を除く): 60365990

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 53419, 106838, 267095, 534190, 7425241, 14850482, 37126205, 74252410]

約数ペア:

[(1, 74252410), (2, 37126205), (5, 14850482), (10, 7425241), (139, 534190), (278, 267095), (695, 106838), (1390, 53419)]