67008591

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 111873216

約数和(自身を除く): 44864625

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 207, 299, 333, 481, 673, 851, 897, 1443, 2019, 2553, 2691, 4329, 6057, 7659, 8749, 11063, 15479, 24901, 26247, 33189, 46437, 74703, 78741, 99567, 139311, 201227, 224109, 323713, 572723, 603681, 971139, 1718169, 1811043, 2913417, 5154507, 7445399, 22336197, 67008591]

約数ペア:

[(1, 67008591), (3, 22336197), (9, 7445399), (13, 5154507), (23, 2913417), (37, 1811043), (39, 1718169), (69, 971139), (111, 603681), (117, 572723), (207, 323713), (299, 224109), (333, 201227), (481, 139311), (673, 99567), (851, 78741), (897, 74703), (1443, 46437), (2019, 33189), (2553, 26247), (2691, 24901), (4329, 15479), (6057, 11063), (7659, 8749)]