74987192

素因数分解:

$2^3\times 7^1\times {\mathrm{1339057}}^1$

素因数の和:1339070

約数の個数: 16

約数和(自身を含む): 160686960

約数和(自身を除く): 85699768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1339057, 2678114, 5356228, 9373399, 10712456, 18746798, 37493596, 74987192]

約数ペア:

[(1, 74987192), (2, 37493596), (4, 18746798), (7, 10712456), (8, 9373399), (14, 5356228), (28, 2678114), (56, 1339057)]