72824843

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 94381056

約数和(自身を除く): 21556213

約数列:

[1, 7, 13, 37, 43, 91, 259, 301, 481, 503, 559, 1591, 3367, 3521, 3913, 6539, 11137, 18611, 20683, 21629, 45773, 130277, 144781, 151403, 241943, 281177, 800273, 1693601, 1968239, 5601911, 10403549, 72824843]

約数ペア:

[(1, 72824843), (7, 10403549), (13, 5601911), (37, 1968239), (43, 1693601), (91, 800273), (259, 281177), (301, 241943), (481, 151403), (503, 144781), (559, 130277), (1591, 45773), (3367, 21629), (3521, 20683), (3913, 18611), (6539, 11137)]