65864448

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:771

約数の個数: 144

約数和(自身を含む): 210041440

約数和(自身を除く): 144176992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 733, 768, 832, 864, 936, 1152, 1248, 1404, 1466, 1664, 1728, 1872, 2199, 2304, 2496, 2808, 2932, 3328, 3456, 3744, 4398, 4992, 5616, 5864, 6597, 6912, 7488, 8796, 9529, 9984, 11232, 11728, 13194, 14976, 17592, 19058, 19791, 22464, 23456, 26388, 28587, 29952, 35184, 38116, 39582, 44928, 46912, 52776, 57174, 70368, 76232, 79164, 85761, 89856, 93824, 105552, 114348, 140736, 152464, 158328, 171522, 187648, 211104, 228696, 257283, 281472, 304928, 316656, 343044, 422208, 457392, 514566, 562944, 609856, 633312, 686088, 844416, 914784, 1029132, 1219712, 1266624, 1372176, 1688832, 1829568, 2058264, 2439424, 2533248, 2744352, 3659136, 4116528, 5066496, 5488704, 7318272, 8233056, 10977408, 16466112, 21954816, 32932224, 65864448]

約数ペア:

[(1, 65864448), (2, 32932224), (3, 21954816), (4, 16466112), (6, 10977408), (8, 8233056), (9, 7318272), (12, 5488704), (13, 5066496), (16, 4116528), (18, 3659136), (24, 2744352), (26, 2533248), (27, 2439424), (32, 2058264), (36, 1829568), (39, 1688832), (48, 1372176), (52, 1266624), (54, 1219712), (64, 1029132), (72, 914784), (78, 844416), (96, 686088), (104, 633312), (108, 609856), (117, 562944), (128, 514566), (144, 457392), (156, 422208), (192, 343044), (208, 316656), (216, 304928), (234, 281472), (256, 257283), (288, 228696), (312, 211104), (351, 187648), (384, 171522), (416, 158328), (432, 152464), (468, 140736), (576, 114348), (624, 105552), (702, 93824), (733, 89856), (768, 85761), (832, 79164), (864, 76232), (936, 70368), (1152, 57174), (1248, 52776), (1404, 46912), (1466, 44928), (1664, 39582), (1728, 38116), (1872, 35184), (2199, 29952), (2304, 28587), (2496, 26388), (2808, 23456), (2932, 22464), (3328, 19791), (3456, 19058), (3744, 17592), (4398, 14976), (4992, 13194), (5616, 11728), (5864, 11232), (6597, 9984), (6912, 9529), (7488, 8796)]