67303390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87407}}^1$

素因数の和:87432

約数の個数: 32

約数和(自身を含む): 151041024

約数和(自身を除く): 83737634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 87407, 174814, 437035, 611849, 874070, 961477, 1223698, 1922954, 3059245, 4807385, 6118490, 6730339, 9614770, 13460678, 33651695, 67303390]

約数ペア:

[(1, 67303390), (2, 33651695), (5, 13460678), (7, 9614770), (10, 6730339), (11, 6118490), (14, 4807385), (22, 3059245), (35, 1922954), (55, 1223698), (70, 961477), (77, 874070), (110, 611849), (154, 437035), (385, 174814), (770, 87407)]