77857248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{115859}}^1$

素因数の和:115879

約数の個数: 48

約数和(自身を含む): 233573760

約数和(自身を除く): 155716512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 115859, 231718, 347577, 463436, 695154, 811013, 926872, 1390308, 1622026, 1853744, 2433039, 2780616, 3244052, 3707488, 4866078, 5561232, 6488104, 9732156, 11122464, 12976208, 19464312, 25952416, 38928624, 77857248]

約数ペア:

[(1, 77857248), (2, 38928624), (3, 25952416), (4, 19464312), (6, 12976208), (7, 11122464), (8, 9732156), (12, 6488104), (14, 5561232), (16, 4866078), (21, 3707488), (24, 3244052), (28, 2780616), (32, 2433039), (42, 1853744), (48, 1622026), (56, 1390308), (84, 926872), (96, 811013), (112, 695154), (168, 463436), (224, 347577), (336, 231718), (672, 115859)]