83700380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{144311}}^1$

素因数の和:144349

約数の個数: 24

約数和(自身を含む): 181833120

約数和(自身を除く): 98132740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 144311, 288622, 577244, 721555, 1443110, 2886220, 4185019, 8370038, 16740076, 20925095, 41850190, 83700380]

約数ペア:

[(1, 83700380), (2, 41850190), (4, 20925095), (5, 16740076), (10, 8370038), (20, 4185019), (29, 2886220), (58, 1443110), (116, 721555), (145, 577244), (290, 288622), (580, 144311)]