67767216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128347}}^1$

素因数の和:128369

約数の個数: 40

約数和(自身を含む): 190981824

約数和(自身を除く): 123214608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 128347, 256694, 385041, 513388, 770082, 1026776, 1411817, 1540164, 2053552, 2823634, 3080328, 4235451, 5647268, 6160656, 8470902, 11294536, 16941804, 22589072, 33883608, 67767216]

約数ペア:

[(1, 67767216), (2, 33883608), (3, 22589072), (4, 16941804), (6, 11294536), (8, 8470902), (11, 6160656), (12, 5647268), (16, 4235451), (22, 3080328), (24, 2823634), (33, 2053552), (44, 1540164), (48, 1411817), (66, 1026776), (88, 770082), (132, 513388), (176, 385041), (264, 256694), (528, 128347)]