65609856

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 205046010

約数和(自身を除く): 139436154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 337, 338, 384, 416, 468, 507, 576, 624, 674, 676, 832, 936, 1011, 1014, 1152, 1248, 1348, 1352, 1521, 1664, 1872, 2022, 2028, 2496, 2696, 2704, 3033, 3042, 3744, 4044, 4056, 4381, 4992, 5392, 5408, 6066, 6084, 7488, 8088, 8112, 8762, 10784, 10816, 12132, 12168, 13143, 14976, 16176, 16224, 17524, 21568, 21632, 24264, 24336, 26286, 32352, 32448, 35048, 39429, 43136, 48528, 48672, 52572, 56953, 64704, 64896, 70096, 78858, 97056, 97344, 105144, 113906, 129408, 140192, 157716, 170859, 194112, 194688, 210288, 227812, 280384, 315432, 341718, 388224, 420576, 455624, 512577, 560768, 630864, 683436, 841152, 911248, 1025154, 1261728, 1366872, 1682304, 1822496, 2050308, 2523456, 2733744, 3644992, 4100616, 5046912, 5467488, 7289984, 8201232, 10934976, 16402464, 21869952, 32804928, 65609856]

約数ペア:

[(1, 65609856), (2, 32804928), (3, 21869952), (4, 16402464), (6, 10934976), (8, 8201232), (9, 7289984), (12, 5467488), (13, 5046912), (16, 4100616), (18, 3644992), (24, 2733744), (26, 2523456), (32, 2050308), (36, 1822496), (39, 1682304), (48, 1366872), (52, 1261728), (64, 1025154), (72, 911248), (78, 841152), (96, 683436), (104, 630864), (117, 560768), (128, 512577), (144, 455624), (156, 420576), (169, 388224), (192, 341718), (208, 315432), (234, 280384), (288, 227812), (312, 210288), (337, 194688), (338, 194112), (384, 170859), (416, 157716), (468, 140192), (507, 129408), (576, 113906), (624, 105144), (674, 97344), (676, 97056), (832, 78858), (936, 70096), (1011, 64896), (1014, 64704), (1152, 56953), (1248, 52572), (1348, 48672), (1352, 48528), (1521, 43136), (1664, 39429), (1872, 35048), (2022, 32448), (2028, 32352), (2496, 26286), (2696, 24336), (2704, 24264), (3033, 21632), (3042, 21568), (3744, 17524), (4044, 16224), (4056, 16176), (4381, 14976), (4992, 13143), (5392, 12168), (5408, 12132), (6066, 10816), (6084, 10784), (7488, 8762), (8088, 8112)]