68512488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{259517}}^1$

素因数の和:259537

約数の個数: 32

約数和(自身を含む): 186852960

約数和(自身を除く): 118340472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 259517, 519034, 778551, 1038068, 1557102, 2076136, 2854687, 3114204, 5709374, 6228408, 8564061, 11418748, 17128122, 22837496, 34256244, 68512488]

約数ペア:

[(1, 68512488), (2, 34256244), (3, 22837496), (4, 17128122), (6, 11418748), (8, 8564061), (11, 6228408), (12, 5709374), (22, 3114204), (24, 2854687), (33, 2076136), (44, 1557102), (66, 1038068), (88, 778551), (132, 519034), (264, 259517)]