84577340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{145823}}^1$

素因数の和:145861

約数の個数: 24

約数和(自身を含む): 183738240

約数和(自身を除く): 99160900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 145823, 291646, 583292, 729115, 1458230, 2916460, 4228867, 8457734, 16915468, 21144335, 42288670, 84577340]

約数ペア:

[(1, 84577340), (2, 42288670), (4, 21144335), (5, 16915468), (10, 8457734), (20, 4228867), (29, 2916460), (58, 1458230), (116, 729115), (145, 583292), (290, 291646), (580, 145823)]