67756304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 80

約数和(自身を含む): 167608320

約数和(自身を除く): 99852016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1204, 1232, 1279, 1892, 2408, 2558, 3311, 3784, 4816, 5116, 6622, 7568, 8953, 10232, 13244, 14069, 17906, 20464, 26488, 28138, 35812, 52976, 54997, 56276, 71624, 98483, 109994, 112552, 143248, 196966, 219988, 225104, 384979, 393932, 439976, 604967, 769958, 787864, 879952, 1209934, 1539916, 1575728, 2419868, 3079832, 4234769, 4839736, 6159664, 8469538, 9679472, 16939076, 33878152, 67756304]

約数ペア:

[(1, 67756304), (2, 33878152), (4, 16939076), (7, 9679472), (8, 8469538), (11, 6159664), (14, 4839736), (16, 4234769), (22, 3079832), (28, 2419868), (43, 1575728), (44, 1539916), (56, 1209934), (77, 879952), (86, 787864), (88, 769958), (112, 604967), (154, 439976), (172, 393932), (176, 384979), (301, 225104), (308, 219988), (344, 196966), (473, 143248), (602, 112552), (616, 109994), (688, 98483), (946, 71624), (1204, 56276), (1232, 54997), (1279, 52976), (1892, 35812), (2408, 28138), (2558, 26488), (3311, 20464), (3784, 17906), (4816, 14069), (5116, 13244), (6622, 10232), (7568, 8953)]