71693721335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{5581}}^1$

素因数の和:6179

約数の個数: 32

約数和(自身を含む): 88860974400

約数和(自身を除く): 17167253065

約数列:

[1, 5, 43, 149, 215, 401, 745, 2005, 5581, 6407, 17243, 27905, 32035, 59749, 86215, 239983, 298745, 831569, 1199915, 2237981, 2569207, 4157845, 11189905, 12846035, 35757467, 96233183, 178787335, 333459169, 481165915, 1667295845, 14338744267, 71693721335]

約数ペア:

[(1, 71693721335), (5, 14338744267), (43, 1667295845), (149, 481165915), (215, 333459169), (401, 178787335), (745, 96233183), (2005, 35757467), (5581, 12846035), (6407, 11189905), (17243, 4157845), (27905, 2569207), (32035, 2237981), (59749, 1199915), (86215, 831569), (239983, 298745)]