85111984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3109}}^1$

素因数の和:3205

約数の個数: 40

約数和(自身を含む): 173538000

約数和(自身を除く): 88426016

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 3109, 3422, 6218, 6844, 12436, 13688, 24872, 27376, 49744, 90161, 180322, 183431, 360644, 366862, 721288, 733724, 1442576, 1467448, 2934896, 5319499, 10638998, 21277996, 42555992, 85111984]

約数ペア:

[(1, 85111984), (2, 42555992), (4, 21277996), (8, 10638998), (16, 5319499), (29, 2934896), (58, 1467448), (59, 1442576), (116, 733724), (118, 721288), (232, 366862), (236, 360644), (464, 183431), (472, 180322), (944, 90161), (1711, 49744), (3109, 27376), (3422, 24872), (6218, 13688), (6844, 12436)]