74981793232

素因数分解:

$2^4\times {\mathrm{464963}}^1\times {\mathrm{10079}}^1$

素因数の和:475050

約数の個数: 20

約数和(自身を含む): 145291950720

約数和(自身を除く): 70310157488

約数列:

[1, 2, 4, 8, 16, 10079, 20158, 40316, 80632, 161264, 464963, 929926, 1859852, 3719704, 7439408, 4686362077, 9372724154, 18745448308, 37490896616, 74981793232]

約数ペア:

[(1, 74981793232), (2, 37490896616), (4, 18745448308), (8, 9372724154), (16, 4686362077), (10079, 7439408), (20158, 3719704), (40316, 1859852), (80632, 929926), (161264, 464963)]