68265043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 92736000

約数和(自身を除く): 24470957

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 551, 1463, 1609, 2233, 3857, 6061, 11263, 17699, 30571, 42427, 46661, 123893, 213997, 326627, 336281, 513271, 886559, 2353967, 3592897, 6205913, 9752149, 68265043]

約数ペア:

[(1, 68265043), (7, 9752149), (11, 6205913), (19, 3592897), (29, 2353967), (77, 886559), (133, 513271), (203, 336281), (209, 326627), (319, 213997), (551, 123893), (1463, 46661), (1609, 42427), (2233, 30571), (3857, 17699), (6061, 11263)]