31067344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 75995136

約数和(自身を除く): 44927792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 151, 154, 167, 176, 302, 308, 334, 604, 616, 668, 1057, 1169, 1208, 1232, 1336, 1661, 1837, 2114, 2338, 2416, 2672, 3322, 3674, 4228, 4676, 6644, 7348, 8456, 9352, 11627, 12859, 13288, 14696, 16912, 18704, 23254, 25217, 25718, 26576, 29392, 46508, 50434, 51436, 93016, 100868, 102872, 176519, 186032, 201736, 205744, 277387, 353038, 403472, 554774, 706076, 1109548, 1412152, 1941709, 2219096, 2824304, 3883418, 4438192, 7766836, 15533672, 31067344]

約数ペア:

[(1, 31067344), (2, 15533672), (4, 7766836), (7, 4438192), (8, 3883418), (11, 2824304), (14, 2219096), (16, 1941709), (22, 1412152), (28, 1109548), (44, 706076), (56, 554774), (77, 403472), (88, 353038), (112, 277387), (151, 205744), (154, 201736), (167, 186032), (176, 176519), (302, 102872), (308, 100868), (334, 93016), (604, 51436), (616, 50434), (668, 46508), (1057, 29392), (1169, 26576), (1208, 25718), (1232, 25217), (1336, 23254), (1661, 18704), (1837, 16912), (2114, 14696), (2338, 13288), (2416, 12859), (2672, 11627), (3322, 9352), (3674, 8456), (4228, 7348), (4676, 6644)]