72200530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{424709}}^1$

素因数の和:424733

約数の個数: 16

約数和(自身を含む): 137606040

約数和(自身を除く): 65405510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 424709, 849418, 2123545, 4247090, 7220053, 14440106, 36100265, 72200530]

約数ペア:

[(1, 72200530), (2, 36100265), (5, 14440106), (10, 7220053), (17, 4247090), (34, 2123545), (85, 849418), (170, 424709)]