81088368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2382

約数の個数: 80

約数和(自身を含む): 227056896

約数和(自身を除く): 145968528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2311, 2924, 4386, 4622, 5848, 6933, 8772, 9244, 11696, 13866, 17544, 18488, 27732, 35088, 36976, 39287, 55464, 78574, 99373, 110928, 117861, 157148, 198746, 235722, 298119, 314296, 397492, 471444, 596238, 628592, 794984, 942888, 1192476, 1589968, 1689341, 1885776, 2384952, 3378682, 4769904, 5068023, 6757364, 10136046, 13514728, 20272092, 27029456, 40544184, 81088368]

約数ペア:

[(1, 81088368), (2, 40544184), (3, 27029456), (4, 20272092), (6, 13514728), (8, 10136046), (12, 6757364), (16, 5068023), (17, 4769904), (24, 3378682), (34, 2384952), (43, 1885776), (48, 1689341), (51, 1589968), (68, 1192476), (86, 942888), (102, 794984), (129, 628592), (136, 596238), (172, 471444), (204, 397492), (258, 314296), (272, 298119), (344, 235722), (408, 198746), (516, 157148), (688, 117861), (731, 110928), (816, 99373), (1032, 78574), (1462, 55464), (2064, 39287), (2193, 36976), (2311, 35088), (2924, 27732), (4386, 18488), (4622, 17544), (5848, 13866), (6933, 11696), (8772, 9244)]