77230048

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1193}}^1$

素因数の和:1244

約数の個数: 72

約数和(自身を含む): 184745232

約数和(自身を除く): 107515184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1193, 1904, 2023, 2312, 2386, 3808, 4046, 4624, 4772, 8092, 8351, 9248, 9544, 16184, 16702, 19088, 20281, 32368, 33404, 38176, 40562, 64736, 66808, 81124, 133616, 141967, 162248, 267232, 283934, 324496, 344777, 567868, 648992, 689554, 1135736, 1379108, 2271472, 2413439, 2758216, 4542944, 4826878, 5516432, 9653756, 11032864, 19307512, 38615024, 77230048]

約数ペア:

[(1, 77230048), (2, 38615024), (4, 19307512), (7, 11032864), (8, 9653756), (14, 5516432), (16, 4826878), (17, 4542944), (28, 2758216), (32, 2413439), (34, 2271472), (56, 1379108), (68, 1135736), (112, 689554), (119, 648992), (136, 567868), (224, 344777), (238, 324496), (272, 283934), (289, 267232), (476, 162248), (544, 141967), (578, 133616), (952, 81124), (1156, 66808), (1193, 64736), (1904, 40562), (2023, 38176), (2312, 33404), (2386, 32368), (3808, 20281), (4046, 19088), (4624, 16702), (4772, 16184), (8092, 9544), (8351, 9248)]