69152944

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 159489792

約数和(自身を除く): 90336848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 83, 86, 112, 166, 172, 173, 301, 332, 344, 346, 581, 602, 664, 688, 692, 1162, 1204, 1211, 1328, 1384, 2324, 2408, 2422, 2768, 3569, 4648, 4816, 4844, 7138, 7439, 9296, 9688, 14276, 14359, 14878, 19376, 24983, 28552, 28718, 29756, 49966, 52073, 57104, 57436, 59512, 99932, 100513, 104146, 114872, 119024, 199864, 201026, 208292, 229744, 399728, 402052, 416584, 617437, 804104, 833168, 1234874, 1608208, 2469748, 4322059, 4939496, 8644118, 9878992, 17288236, 34576472, 69152944]

約数ペア:

[(1, 69152944), (2, 34576472), (4, 17288236), (7, 9878992), (8, 8644118), (14, 4939496), (16, 4322059), (28, 2469748), (43, 1608208), (56, 1234874), (83, 833168), (86, 804104), (112, 617437), (166, 416584), (172, 402052), (173, 399728), (301, 229744), (332, 208292), (344, 201026), (346, 199864), (581, 119024), (602, 114872), (664, 104146), (688, 100513), (692, 99932), (1162, 59512), (1204, 57436), (1211, 57104), (1328, 52073), (1384, 49966), (2324, 29756), (2408, 28718), (2422, 28552), (2768, 24983), (3569, 19376), (4648, 14878), (4816, 14359), (4844, 14276), (7138, 9688), (7439, 9296)]