68334310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14447}}^1$

素因数の和:14508

約数の個数: 32

約数和(自身を含む): 137313792

約数和(自身を除く): 68979482

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 14447, 28894, 72235, 144470, 158917, 317834, 621221, 794585, 1242442, 1589170, 3106105, 6212210, 6833431, 13666862, 34167155, 68334310]

約数ペア:

[(1, 68334310), (2, 34167155), (5, 13666862), (10, 6833431), (11, 6212210), (22, 3106105), (43, 1589170), (55, 1242442), (86, 794585), (110, 621221), (215, 317834), (430, 158917), (473, 144470), (946, 72235), (2365, 28894), (4730, 14447)]