78485568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2584

約数の個数: 112

約数和(自身を含む): 247741440

約数和(自身を除く): 169255872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2539, 2576, 3864, 4416, 5078, 5152, 7617, 7728, 10156, 10304, 15234, 15456, 17773, 20312, 30468, 30912, 35546, 40624, 53319, 58397, 60936, 71092, 81248, 106638, 116794, 121872, 142184, 162496, 175191, 213276, 233588, 243744, 284368, 350382, 408779, 426552, 467176, 487488, 568736, 700764, 817558, 853104, 934352, 1137472, 1226337, 1401528, 1635116, 1706208, 1868704, 2452674, 2803056, 3270232, 3412416, 3737408, 4905348, 5606112, 6540464, 9810696, 11212224, 13080928, 19621392, 26161856, 39242784, 78485568]

約数ペア:

[(1, 78485568), (2, 39242784), (3, 26161856), (4, 19621392), (6, 13080928), (7, 11212224), (8, 9810696), (12, 6540464), (14, 5606112), (16, 4905348), (21, 3737408), (23, 3412416), (24, 3270232), (28, 2803056), (32, 2452674), (42, 1868704), (46, 1706208), (48, 1635116), (56, 1401528), (64, 1226337), (69, 1137472), (84, 934352), (92, 853104), (96, 817558), (112, 700764), (138, 568736), (161, 487488), (168, 467176), (184, 426552), (192, 408779), (224, 350382), (276, 284368), (322, 243744), (336, 233588), (368, 213276), (448, 175191), (483, 162496), (552, 142184), (644, 121872), (672, 116794), (736, 106638), (966, 81248), (1104, 71092), (1288, 60936), (1344, 58397), (1472, 53319), (1932, 40624), (2208, 35546), (2539, 30912), (2576, 30468), (3864, 20312), (4416, 17773), (5078, 15456), (5152, 15234), (7617, 10304), (7728, 10156)]