74502416

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{23399}}^1$

素因数の和:23606

約数の個数: 20

約数和(自身を含む): 145080000

約数和(自身を除く): 70577584

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 23399, 46798, 93596, 187192, 374384, 4656401, 9312802, 18625604, 37251208, 74502416]

約数ペア:

[(1, 74502416), (2, 37251208), (4, 18625604), (8, 9312802), (16, 4656401), (199, 374384), (398, 187192), (796, 93596), (1592, 46798), (3184, 23399)]