74519912

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{7127}}^1$

素因数の和:8440

約数の個数: 16

約数和(自身を含む): 139851360

約数和(自身を除く): 65331448

約数列:

[1, 2, 4, 8, 1307, 2614, 5228, 7127, 10456, 14254, 28508, 57016, 9314989, 18629978, 37259956, 74519912]

約数ペア:

[(1, 74519912), (2, 37259956), (4, 18629978), (8, 9314989), (1307, 57016), (2614, 28508), (5228, 14254), (7127, 10456)]