67806466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 129939264

約数和(自身を除く): 62132798

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 443, 754, 841, 886, 1682, 2639, 3101, 5278, 5759, 5887, 6202, 10933, 11518, 11774, 12847, 21866, 25694, 40313, 76531, 80626, 89929, 153062, 167011, 179858, 334022, 372563, 745126, 1169077, 2338154, 2607941, 4843319, 5215882, 9686638, 33903233, 67806466]

約数ペア:

[(1, 67806466), (2, 33903233), (7, 9686638), (13, 5215882), (14, 4843319), (26, 2607941), (29, 2338154), (58, 1169077), (91, 745126), (182, 372563), (203, 334022), (377, 179858), (406, 167011), (443, 153062), (754, 89929), (841, 80626), (886, 76531), (1682, 40313), (2639, 25694), (3101, 21866), (5278, 12847), (5759, 11774), (5887, 11518), (6202, 10933)]