78318144

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 112

約数和(自身を含む): 234330240

約数和(自身を除く): 156012096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 549, 576, 732, 743, 864, 976, 1098, 1464, 1486, 1647, 1728, 1952, 2196, 2229, 2928, 2972, 3294, 3904, 4392, 4458, 5856, 5944, 6588, 6687, 8784, 8916, 11712, 11888, 13176, 13374, 17568, 17832, 20061, 23776, 26352, 26748, 35136, 35664, 40122, 45323, 47552, 52704, 53496, 71328, 80244, 90646, 105408, 106992, 135969, 142656, 160488, 181292, 213984, 271938, 320976, 362584, 407907, 427968, 543876, 641952, 725168, 815814, 1087752, 1223721, 1283904, 1450336, 1631628, 2175504, 2447442, 2900672, 3263256, 4351008, 4894884, 6526512, 8702016, 9789768, 13053024, 19579536, 26106048, 39159072, 78318144]

約数ペア:

[(1, 78318144), (2, 39159072), (3, 26106048), (4, 19579536), (6, 13053024), (8, 9789768), (9, 8702016), (12, 6526512), (16, 4894884), (18, 4351008), (24, 3263256), (27, 2900672), (32, 2447442), (36, 2175504), (48, 1631628), (54, 1450336), (61, 1283904), (64, 1223721), (72, 1087752), (96, 815814), (108, 725168), (122, 641952), (144, 543876), (183, 427968), (192, 407907), (216, 362584), (244, 320976), (288, 271938), (366, 213984), (432, 181292), (488, 160488), (549, 142656), (576, 135969), (732, 106992), (743, 105408), (864, 90646), (976, 80244), (1098, 71328), (1464, 53496), (1486, 52704), (1647, 47552), (1728, 45323), (1952, 40122), (2196, 35664), (2229, 35136), (2928, 26748), (2972, 26352), (3294, 23776), (3904, 20061), (4392, 17832), (4458, 17568), (5856, 13374), (5944, 13176), (6588, 11888), (6687, 11712), (8784, 8916)]