83309140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{62171}}^1$

素因数の和:62247

約数の個数: 24

約数和(自身を含む): 177563232

約数和(自身を除く): 94254092

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 62171, 124342, 248684, 310855, 621710, 1243420, 4165457, 8330914, 16661828, 20827285, 41654570, 83309140]

約数ペア:

[(1, 83309140), (2, 41654570), (4, 20827285), (5, 16661828), (10, 8330914), (20, 4165457), (67, 1243420), (134, 621710), (268, 310855), (335, 248684), (670, 124342), (1340, 62171)]