78604992

素因数分解:

$2^6\times 3^4\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 140

約数和(自身を含む): 237881160

約数和(自身を除く): 159276168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 257, 288, 324, 354, 432, 472, 514, 531, 576, 648, 708, 771, 864, 944, 1028, 1062, 1296, 1416, 1542, 1593, 1728, 1888, 2056, 2124, 2313, 2592, 2832, 3084, 3186, 3776, 4112, 4248, 4626, 4779, 5184, 5664, 6168, 6372, 6939, 8224, 8496, 9252, 9558, 11328, 12336, 12744, 13878, 15163, 16448, 16992, 18504, 19116, 20817, 24672, 25488, 27756, 30326, 33984, 37008, 38232, 41634, 45489, 49344, 50976, 55512, 60652, 74016, 76464, 83268, 90978, 101952, 111024, 121304, 136467, 148032, 152928, 166536, 181956, 222048, 242608, 272934, 305856, 333072, 363912, 409401, 444096, 485216, 545868, 666144, 727824, 818802, 970432, 1091736, 1228203, 1332288, 1455648, 1637604, 2183472, 2456406, 2911296, 3275208, 4366944, 4912812, 6550416, 8733888, 9825624, 13100832, 19651248, 26201664, 39302496, 78604992]

約数ペア:

[(1, 78604992), (2, 39302496), (3, 26201664), (4, 19651248), (6, 13100832), (8, 9825624), (9, 8733888), (12, 6550416), (16, 4912812), (18, 4366944), (24, 3275208), (27, 2911296), (32, 2456406), (36, 2183472), (48, 1637604), (54, 1455648), (59, 1332288), (64, 1228203), (72, 1091736), (81, 970432), (96, 818802), (108, 727824), (118, 666144), (144, 545868), (162, 485216), (177, 444096), (192, 409401), (216, 363912), (236, 333072), (257, 305856), (288, 272934), (324, 242608), (354, 222048), (432, 181956), (472, 166536), (514, 152928), (531, 148032), (576, 136467), (648, 121304), (708, 111024), (771, 101952), (864, 90978), (944, 83268), (1028, 76464), (1062, 74016), (1296, 60652), (1416, 55512), (1542, 50976), (1593, 49344), (1728, 45489), (1888, 41634), (2056, 38232), (2124, 37008), (2313, 33984), (2592, 30326), (2832, 27756), (3084, 25488), (3186, 24672), (3776, 20817), (4112, 19116), (4248, 18504), (4626, 16992), (4779, 16448), (5184, 15163), (5664, 13878), (6168, 12744), (6372, 12336), (6939, 11328), (8224, 9558), (8496, 9252)]