89470878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3313}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 204884736

約数和(自身を除く): 115413858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3313, 3858, 4501, 6626, 9002, 9939, 13503, 19878, 23191, 27006, 46382, 69573, 139146, 2130259, 4260518, 6390777, 12781554, 14911813, 29823626, 44735439, 89470878]

約数ペア:

[(1, 89470878), (2, 44735439), (3, 29823626), (6, 14911813), (7, 12781554), (14, 6390777), (21, 4260518), (42, 2130259), (643, 139146), (1286, 69573), (1929, 46382), (3313, 27006), (3858, 23191), (4501, 19878), (6626, 13503), (9002, 9939)]