74907680

素因数分解:

$2^5\times 5^1\times {\mathrm{468173}}^1$

素因数の和:468188

約数の個数: 24

約数和(自身を含む): 176969772

約数和(自身を除く): 102062092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 468173, 936346, 1872692, 2340865, 3745384, 4681730, 7490768, 9363460, 14981536, 18726920, 37453840, 74907680]

約数ペア:

[(1, 74907680), (2, 37453840), (4, 18726920), (5, 14981536), (8, 9363460), (10, 7490768), (16, 4681730), (20, 3745384), (32, 2340865), (40, 1872692), (80, 936346), (160, 468173)]