79688136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 218880000

約数和(自身を除く): 139191864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 151, 264, 302, 453, 604, 906, 1208, 1661, 1812, 1999, 3322, 3624, 3998, 4983, 5997, 6644, 7996, 9966, 11994, 13288, 15992, 19932, 21989, 23988, 39864, 43978, 47976, 65967, 87956, 131934, 175912, 263868, 301849, 527736, 603698, 905547, 1207396, 1811094, 2414792, 3320339, 3622188, 6640678, 7244376, 9961017, 13281356, 19922034, 26562712, 39844068, 79688136]

約数ペア:

[(1, 79688136), (2, 39844068), (3, 26562712), (4, 19922034), (6, 13281356), (8, 9961017), (11, 7244376), (12, 6640678), (22, 3622188), (24, 3320339), (33, 2414792), (44, 1811094), (66, 1207396), (88, 905547), (132, 603698), (151, 527736), (264, 301849), (302, 263868), (453, 175912), (604, 131934), (906, 87956), (1208, 65967), (1661, 47976), (1812, 43978), (1999, 39864), (3322, 23988), (3624, 21989), (3998, 19932), (4983, 15992), (5997, 13288), (6644, 11994), (7996, 9966)]