84296020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{57737}}^1$

素因数の和:57819

約数の個数: 24

約数和(自身を含む): 179449704

約数和(自身を除く): 95153684

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 57737, 115474, 230948, 288685, 577370, 1154740, 4214801, 8429602, 16859204, 21074005, 42148010, 84296020]

約数ペア:

[(1, 84296020), (2, 42148010), (4, 21074005), (5, 16859204), (10, 8429602), (20, 4214801), (73, 1154740), (146, 577370), (292, 288685), (365, 230948), (730, 115474), (1460, 57737)]