68975544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{261271}}^1$

素因数の和:261291

約数の個数: 32

約数和(自身を含む): 188115840

約数和(自身を除く): 119140296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 261271, 522542, 783813, 1045084, 1567626, 2090168, 2873981, 3135252, 5747962, 6270504, 8621943, 11495924, 17243886, 22991848, 34487772, 68975544]

約数ペア:

[(1, 68975544), (2, 34487772), (3, 22991848), (4, 17243886), (6, 11495924), (8, 8621943), (11, 6270504), (12, 5747962), (22, 3135252), (24, 2873981), (33, 2090168), (44, 1567626), (66, 1045084), (88, 783813), (132, 522542), (264, 261271)]