86020968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1999}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 236160000

約数和(自身を除く): 150139032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 978, 1304, 1793, 1956, 1999, 3586, 3912, 3998, 5379, 5997, 7172, 7996, 10758, 11994, 14344, 15992, 21516, 21989, 23988, 43032, 43978, 47976, 65967, 87956, 131934, 175912, 263868, 325837, 527736, 651674, 977511, 1303348, 1955022, 2606696, 3584207, 3910044, 7168414, 7820088, 10752621, 14336828, 21505242, 28673656, 43010484, 86020968]

約数ペア:

[(1, 86020968), (2, 43010484), (3, 28673656), (4, 21505242), (6, 14336828), (8, 10752621), (11, 7820088), (12, 7168414), (22, 3910044), (24, 3584207), (33, 2606696), (44, 1955022), (66, 1303348), (88, 977511), (132, 651674), (163, 527736), (264, 325837), (326, 263868), (489, 175912), (652, 131934), (978, 87956), (1304, 65967), (1793, 47976), (1956, 43978), (1999, 43032), (3586, 23988), (3912, 21989), (3998, 21516), (5379, 15992), (5997, 14344), (7172, 11994), (7996, 10758)]