82912944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 234498880

約数和(自身を除く): 151585936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 139, 172, 204, 258, 272, 278, 289, 344, 408, 417, 516, 556, 578, 688, 731, 816, 834, 867, 1032, 1112, 1156, 1462, 1668, 1734, 2064, 2193, 2224, 2312, 2363, 2924, 3336, 3468, 4386, 4624, 4726, 5848, 5977, 6672, 6936, 7089, 8772, 9452, 11696, 11954, 12427, 13872, 14178, 17544, 17931, 18904, 23908, 24854, 28356, 35088, 35862, 37281, 37808, 40171, 47816, 49708, 56712, 71724, 74562, 80342, 95632, 99416, 101609, 113424, 120513, 143448, 149124, 160684, 198832, 203218, 241026, 286896, 298248, 304827, 321368, 406436, 482052, 596496, 609654, 642736, 812872, 964104, 1219308, 1625744, 1727353, 1928208, 2438616, 3454706, 4877232, 5182059, 6909412, 10364118, 13818824, 20728236, 27637648, 41456472, 82912944]

約数ペア:

[(1, 82912944), (2, 41456472), (3, 27637648), (4, 20728236), (6, 13818824), (8, 10364118), (12, 6909412), (16, 5182059), (17, 4877232), (24, 3454706), (34, 2438616), (43, 1928208), (48, 1727353), (51, 1625744), (68, 1219308), (86, 964104), (102, 812872), (129, 642736), (136, 609654), (139, 596496), (172, 482052), (204, 406436), (258, 321368), (272, 304827), (278, 298248), (289, 286896), (344, 241026), (408, 203218), (417, 198832), (516, 160684), (556, 149124), (578, 143448), (688, 120513), (731, 113424), (816, 101609), (834, 99416), (867, 95632), (1032, 80342), (1112, 74562), (1156, 71724), (1462, 56712), (1668, 49708), (1734, 47816), (2064, 40171), (2193, 37808), (2224, 37281), (2312, 35862), (2363, 35088), (2924, 28356), (3336, 24854), (3468, 23908), (4386, 18904), (4624, 17931), (4726, 17544), (5848, 14178), (5977, 13872), (6672, 12427), (6936, 11954), (7089, 11696), (8772, 9452)]