73401984

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 220564800

約数和(自身を除く): 147162816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 317, 384, 402, 432, 536, 576, 603, 634, 804, 864, 951, 1072, 1152, 1206, 1268, 1608, 1728, 1809, 1902, 2144, 2412, 2536, 2853, 3216, 3456, 3618, 3804, 4288, 4824, 5072, 5706, 6432, 7236, 7608, 8559, 8576, 9648, 10144, 11412, 12864, 14472, 15216, 17118, 19296, 20288, 21239, 22824, 25728, 28944, 30432, 34236, 38592, 40576, 42478, 45648, 57888, 60864, 63717, 68472, 77184, 84956, 91296, 115776, 121728, 127434, 136944, 169912, 182592, 191151, 231552, 254868, 273888, 339824, 365184, 382302, 509736, 547776, 573453, 679648, 764604, 1019472, 1095552, 1146906, 1359296, 1529208, 2038944, 2293812, 2718592, 3058416, 4077888, 4587624, 6116832, 8155776, 9175248, 12233664, 18350496, 24467328, 36700992, 73401984]

約数ペア:

[(1, 73401984), (2, 36700992), (3, 24467328), (4, 18350496), (6, 12233664), (8, 9175248), (9, 8155776), (12, 6116832), (16, 4587624), (18, 4077888), (24, 3058416), (27, 2718592), (32, 2293812), (36, 2038944), (48, 1529208), (54, 1359296), (64, 1146906), (67, 1095552), (72, 1019472), (96, 764604), (108, 679648), (128, 573453), (134, 547776), (144, 509736), (192, 382302), (201, 365184), (216, 339824), (268, 273888), (288, 254868), (317, 231552), (384, 191151), (402, 182592), (432, 169912), (536, 136944), (576, 127434), (603, 121728), (634, 115776), (804, 91296), (864, 84956), (951, 77184), (1072, 68472), (1152, 63717), (1206, 60864), (1268, 57888), (1608, 45648), (1728, 42478), (1809, 40576), (1902, 38592), (2144, 34236), (2412, 30432), (2536, 28944), (2853, 25728), (3216, 22824), (3456, 21239), (3618, 20288), (3804, 19296), (4288, 17118), (4824, 15216), (5072, 14472), (5706, 12864), (6432, 11412), (7236, 10144), (7608, 9648), (8559, 8576)]