73137536

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 170748000

約数和(自身を除く): 97610464

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 58, 61, 64, 68, 76, 116, 122, 128, 136, 152, 232, 244, 272, 304, 323, 464, 488, 493, 544, 551, 608, 646, 928, 976, 986, 1037, 1088, 1102, 1159, 1216, 1292, 1769, 1856, 1952, 1972, 2074, 2176, 2204, 2318, 2432, 2584, 3538, 3712, 3904, 3944, 4148, 4408, 4636, 5168, 7076, 7808, 7888, 8296, 8816, 9272, 9367, 10336, 14152, 15776, 16592, 17632, 18544, 18734, 19703, 20672, 28304, 30073, 31552, 33184, 33611, 35264, 37088, 37468, 39406, 41344, 56608, 60146, 63104, 66368, 67222, 70528, 74176, 74936, 78812, 113216, 120292, 132736, 134444, 148352, 149872, 157624, 226432, 240584, 268888, 299744, 315248, 481168, 537776, 571387, 599488, 630496, 962336, 1075552, 1142774, 1198976, 1260992, 1924672, 2151104, 2285548, 2521984, 3849344, 4302208, 4571096, 9142192, 18284384, 36568768, 73137536]

約数ペア:

[(1, 73137536), (2, 36568768), (4, 18284384), (8, 9142192), (16, 4571096), (17, 4302208), (19, 3849344), (29, 2521984), (32, 2285548), (34, 2151104), (38, 1924672), (58, 1260992), (61, 1198976), (64, 1142774), (68, 1075552), (76, 962336), (116, 630496), (122, 599488), (128, 571387), (136, 537776), (152, 481168), (232, 315248), (244, 299744), (272, 268888), (304, 240584), (323, 226432), (464, 157624), (488, 149872), (493, 148352), (544, 134444), (551, 132736), (608, 120292), (646, 113216), (928, 78812), (976, 74936), (986, 74176), (1037, 70528), (1088, 67222), (1102, 66368), (1159, 63104), (1216, 60146), (1292, 56608), (1769, 41344), (1856, 39406), (1952, 37468), (1972, 37088), (2074, 35264), (2176, 33611), (2204, 33184), (2318, 31552), (2432, 30073), (2584, 28304), (3538, 20672), (3712, 19703), (3904, 18734), (3944, 18544), (4148, 17632), (4408, 16592), (4636, 15776), (5168, 14152), (7076, 10336), (7808, 9367), (7888, 9272), (8296, 8816)]