71923390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93407}}^1$

素因数の和:93432

約数の個数: 32

約数和(自身を含む): 161409024

約数和(自身を除く): 89485634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 93407, 186814, 467035, 653849, 934070, 1027477, 1307698, 2054954, 3269245, 5137385, 6538490, 7192339, 10274770, 14384678, 35961695, 71923390]

約数ペア:

[(1, 71923390), (2, 35961695), (5, 14384678), (7, 10274770), (10, 7192339), (11, 6538490), (14, 5137385), (22, 3269245), (35, 2054954), (55, 1307698), (70, 1027477), (77, 934070), (110, 653849), (154, 467035), (385, 186814), (770, 93407)]