66673332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1789

約数の個数: 72

約数和(自身を含む): 185788512

約数和(自身を除く): 119115180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1667, 1818, 2222, 3333, 3334, 3636, 4444, 5001, 6666, 6668, 9999, 10002, 13332, 15003, 18337, 19998, 20004, 30006, 36674, 39996, 55011, 60012, 73348, 110022, 165033, 168367, 220044, 330066, 336734, 505101, 660132, 673468, 1010202, 1515303, 1852037, 2020404, 3030606, 3704074, 5556111, 6061212, 7408148, 11112222, 16668333, 22224444, 33336666, 66673332]

約数ペア:

[(1, 66673332), (2, 33336666), (3, 22224444), (4, 16668333), (6, 11112222), (9, 7408148), (11, 6061212), (12, 5556111), (18, 3704074), (22, 3030606), (33, 2020404), (36, 1852037), (44, 1515303), (66, 1010202), (99, 673468), (101, 660132), (132, 505101), (198, 336734), (202, 330066), (303, 220044), (396, 168367), (404, 165033), (606, 110022), (909, 73348), (1111, 60012), (1212, 55011), (1667, 39996), (1818, 36674), (2222, 30006), (3333, 20004), (3334, 19998), (3636, 18337), (4444, 15003), (5001, 13332), (6666, 10002), (6668, 9999)]