31771704

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 51172296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 191, 232, 239, 348, 382, 478, 573, 696, 717, 764, 956, 1146, 1434, 1528, 1912, 2292, 2868, 4584, 5539, 5736, 6931, 11078, 13862, 16617, 20793, 22156, 27724, 33234, 41586, 44312, 45649, 55448, 66468, 83172, 91298, 132936, 136947, 166344, 182596, 273894, 365192, 547788, 1095576, 1323821, 2647642, 3971463, 5295284, 7942926, 10590568, 15885852, 31771704]

約数ペア:

[(1, 31771704), (2, 15885852), (3, 10590568), (4, 7942926), (6, 5295284), (8, 3971463), (12, 2647642), (24, 1323821), (29, 1095576), (58, 547788), (87, 365192), (116, 273894), (174, 182596), (191, 166344), (232, 136947), (239, 132936), (348, 91298), (382, 83172), (478, 66468), (573, 55448), (696, 45649), (717, 44312), (764, 41586), (956, 33234), (1146, 27724), (1434, 22156), (1528, 20793), (1912, 16617), (2292, 13862), (2868, 11078), (4584, 6931), (5539, 5736)]