72365216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 182020608

約数和(自身を除く): 109655392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 616, 683, 688, 946, 1204, 1232, 1366, 1376, 1892, 2408, 2464, 2732, 3311, 3784, 4781, 4816, 5464, 6622, 7513, 7568, 9562, 9632, 10928, 13244, 15026, 15136, 19124, 21856, 26488, 29369, 30052, 38248, 52591, 52976, 58738, 60104, 76496, 105182, 105952, 117476, 120208, 152992, 205583, 210364, 234952, 240416, 323059, 411166, 420728, 469904, 646118, 822332, 841456, 939808, 1292236, 1644664, 1682912, 2261413, 2584472, 3289328, 4522826, 5168944, 6578656, 9045652, 10337888, 18091304, 36182608, 72365216]

約数ペア:

[(1, 72365216), (2, 36182608), (4, 18091304), (7, 10337888), (8, 9045652), (11, 6578656), (14, 5168944), (16, 4522826), (22, 3289328), (28, 2584472), (32, 2261413), (43, 1682912), (44, 1644664), (56, 1292236), (77, 939808), (86, 841456), (88, 822332), (112, 646118), (154, 469904), (172, 420728), (176, 411166), (224, 323059), (301, 240416), (308, 234952), (344, 210364), (352, 205583), (473, 152992), (602, 120208), (616, 117476), (683, 105952), (688, 105182), (946, 76496), (1204, 60104), (1232, 58738), (1366, 52976), (1376, 52591), (1892, 38248), (2408, 30052), (2464, 29369), (2732, 26488), (3311, 21856), (3784, 19124), (4781, 15136), (4816, 15026), (5464, 13244), (6622, 10928), (7513, 9632), (7568, 9562)]