84915712

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 216057600

約数和(自身を除く): 131141888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 43, 56, 58, 64, 76, 86, 112, 116, 128, 133, 152, 172, 203, 224, 232, 256, 266, 301, 304, 344, 406, 448, 464, 512, 532, 551, 602, 608, 688, 812, 817, 896, 928, 1064, 1102, 1204, 1216, 1247, 1376, 1624, 1634, 1792, 1856, 2128, 2204, 2408, 2432, 2494, 2752, 3248, 3268, 3584, 3712, 3857, 4256, 4408, 4816, 4864, 4988, 5504, 5719, 6496, 6536, 7424, 7714, 8512, 8729, 8816, 9632, 9728, 9976, 11008, 11438, 12992, 13072, 14848, 15428, 17024, 17458, 17632, 19264, 19952, 22016, 22876, 23693, 25984, 26144, 30856, 34048, 34916, 35264, 38528, 39904, 45752, 47386, 51968, 52288, 61712, 68096, 69832, 70528, 77056, 79808, 91504, 94772, 103936, 104576, 123424, 139664, 141056, 154112, 159616, 165851, 183008, 189544, 209152, 246848, 279328, 282112, 319232, 331702, 366016, 379088, 418304, 493696, 558656, 638464, 663404, 732032, 758176, 987392, 1117312, 1326808, 1464064, 1516352, 1974784, 2234624, 2653616, 2928128, 3032704, 4469248, 5307232, 6065408, 10614464, 12130816, 21228928, 42457856, 84915712]

約数ペア:

[(1, 84915712), (2, 42457856), (4, 21228928), (7, 12130816), (8, 10614464), (14, 6065408), (16, 5307232), (19, 4469248), (28, 3032704), (29, 2928128), (32, 2653616), (38, 2234624), (43, 1974784), (56, 1516352), (58, 1464064), (64, 1326808), (76, 1117312), (86, 987392), (112, 758176), (116, 732032), (128, 663404), (133, 638464), (152, 558656), (172, 493696), (203, 418304), (224, 379088), (232, 366016), (256, 331702), (266, 319232), (301, 282112), (304, 279328), (344, 246848), (406, 209152), (448, 189544), (464, 183008), (512, 165851), (532, 159616), (551, 154112), (602, 141056), (608, 139664), (688, 123424), (812, 104576), (817, 103936), (896, 94772), (928, 91504), (1064, 79808), (1102, 77056), (1204, 70528), (1216, 69832), (1247, 68096), (1376, 61712), (1624, 52288), (1634, 51968), (1792, 47386), (1856, 45752), (2128, 39904), (2204, 38528), (2408, 35264), (2432, 34916), (2494, 34048), (2752, 30856), (3248, 26144), (3268, 25984), (3584, 23693), (3712, 22876), (3857, 22016), (4256, 19952), (4408, 19264), (4816, 17632), (4864, 17458), (4988, 17024), (5504, 15428), (5719, 14848), (6496, 13072), (6536, 12992), (7424, 11438), (7714, 11008), (8512, 9976), (8729, 9728), (8816, 9632)]