67819715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9613}}^1$

素因数の和:9718

約数の個数: 16

約数和(自身を含む): 87218208

約数和(自身を除く): 19398493

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 9613, 48065, 163421, 797879, 817105, 3989395, 13563943, 67819715]

約数ペア:

[(1, 67819715), (5, 13563943), (17, 3989395), (83, 817105), (85, 797879), (415, 163421), (1411, 48065), (7055, 9613)]