65077376

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 164962560

約数和(自身を除く): 99885184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 151, 182, 208, 224, 259, 296, 302, 364, 416, 448, 481, 518, 592, 604, 728, 832, 896, 962, 1036, 1057, 1184, 1208, 1456, 1664, 1924, 1963, 2072, 2114, 2368, 2416, 2912, 3367, 3848, 3926, 4144, 4228, 4736, 4832, 5587, 5824, 6734, 7696, 7852, 8288, 8456, 9664, 11174, 11648, 13468, 13741, 15392, 15704, 16576, 16912, 19328, 22348, 26936, 27482, 30784, 31408, 33152, 33824, 39109, 44696, 53872, 54964, 61568, 62816, 67648, 72631, 78218, 89392, 107744, 109928, 125632, 135296, 145262, 156436, 178784, 215488, 219856, 251264, 290524, 312872, 357568, 430976, 439712, 508417, 581048, 625744, 715136, 879424, 1016834, 1162096, 1251488, 1758848, 2033668, 2324192, 2502976, 4067336, 4648384, 5005952, 8134672, 9296768, 16269344, 32538688, 65077376]

約数ペア:

[(1, 65077376), (2, 32538688), (4, 16269344), (7, 9296768), (8, 8134672), (13, 5005952), (14, 4648384), (16, 4067336), (26, 2502976), (28, 2324192), (32, 2033668), (37, 1758848), (52, 1251488), (56, 1162096), (64, 1016834), (74, 879424), (91, 715136), (104, 625744), (112, 581048), (128, 508417), (148, 439712), (151, 430976), (182, 357568), (208, 312872), (224, 290524), (259, 251264), (296, 219856), (302, 215488), (364, 178784), (416, 156436), (448, 145262), (481, 135296), (518, 125632), (592, 109928), (604, 107744), (728, 89392), (832, 78218), (896, 72631), (962, 67648), (1036, 62816), (1057, 61568), (1184, 54964), (1208, 53872), (1456, 44696), (1664, 39109), (1924, 33824), (1963, 33152), (2072, 31408), (2114, 30784), (2368, 27482), (2416, 26936), (2912, 22348), (3367, 19328), (3848, 16912), (3926, 16576), (4144, 15704), (4228, 15392), (4736, 13741), (4832, 13468), (5587, 11648), (5824, 11174), (6734, 9664), (7696, 8456), (7852, 8288)]