78785856

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 248838720

約数和(自身を除く): 170052864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 313, 342, 368, 414, 437, 456, 552, 576, 608, 626, 684, 736, 828, 874, 912, 939, 1104, 1216, 1252, 1311, 1368, 1472, 1656, 1748, 1824, 1878, 2208, 2504, 2622, 2736, 2817, 3312, 3496, 3648, 3756, 3933, 4416, 5008, 5244, 5472, 5634, 5947, 6624, 6992, 7199, 7512, 7866, 10016, 10488, 10944, 11268, 11894, 13248, 13984, 14398, 15024, 15732, 17841, 20032, 20976, 21597, 22536, 23788, 27968, 28796, 30048, 31464, 35682, 41952, 43194, 45072, 47576, 53523, 57592, 60096, 62928, 64791, 71364, 83904, 86388, 90144, 95152, 107046, 115184, 125856, 129582, 136781, 142728, 172776, 180288, 190304, 214092, 230368, 251712, 259164, 273562, 285456, 345552, 380608, 410343, 428184, 460736, 518328, 547124, 570912, 691104, 820686, 856368, 1036656, 1094248, 1141824, 1231029, 1382208, 1641372, 1712736, 2073312, 2188496, 2462058, 3282744, 3425472, 4146624, 4376992, 4924116, 6565488, 8753984, 9848232, 13130976, 19696464, 26261952, 39392928, 78785856]

約数ペア:

[(1, 78785856), (2, 39392928), (3, 26261952), (4, 19696464), (6, 13130976), (8, 9848232), (9, 8753984), (12, 6565488), (16, 4924116), (18, 4376992), (19, 4146624), (23, 3425472), (24, 3282744), (32, 2462058), (36, 2188496), (38, 2073312), (46, 1712736), (48, 1641372), (57, 1382208), (64, 1231029), (69, 1141824), (72, 1094248), (76, 1036656), (92, 856368), (96, 820686), (114, 691104), (138, 570912), (144, 547124), (152, 518328), (171, 460736), (184, 428184), (192, 410343), (207, 380608), (228, 345552), (276, 285456), (288, 273562), (304, 259164), (313, 251712), (342, 230368), (368, 214092), (414, 190304), (437, 180288), (456, 172776), (552, 142728), (576, 136781), (608, 129582), (626, 125856), (684, 115184), (736, 107046), (828, 95152), (874, 90144), (912, 86388), (939, 83904), (1104, 71364), (1216, 64791), (1252, 62928), (1311, 60096), (1368, 57592), (1472, 53523), (1656, 47576), (1748, 45072), (1824, 43194), (1878, 41952), (2208, 35682), (2504, 31464), (2622, 30048), (2736, 28796), (2817, 27968), (3312, 23788), (3496, 22536), (3648, 21597), (3756, 20976), (3933, 20032), (4416, 17841), (5008, 15732), (5244, 15024), (5472, 14398), (5634, 13984), (5947, 13248), (6624, 11894), (6992, 11268), (7199, 10944), (7512, 10488), (7866, 10016)]