83411540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{143813}}^1$

素因数の和:143851

約数の個数: 24

約数和(自身を含む): 181205640

約数和(自身を除く): 97794100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 143813, 287626, 575252, 719065, 1438130, 2876260, 4170577, 8341154, 16682308, 20852885, 41705770, 83411540]

約数ペア:

[(1, 83411540), (2, 41705770), (4, 20852885), (5, 16682308), (10, 8341154), (20, 4170577), (29, 2876260), (58, 1438130), (116, 719065), (145, 575252), (290, 287626), (580, 143813)]