31246056

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 87248070

約数和(自身を除く): 56002014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 317, 333, 444, 634, 666, 888, 951, 1268, 1332, 1369, 1902, 2536, 2664, 2738, 2853, 3804, 4107, 5476, 5706, 7608, 8214, 10952, 11412, 11729, 12321, 16428, 22824, 23458, 24642, 32856, 35187, 46916, 49284, 70374, 93832, 98568, 105561, 140748, 211122, 281496, 422244, 433973, 844488, 867946, 1301919, 1735892, 2603838, 3471784, 3905757, 5207676, 7811514, 10415352, 15623028, 31246056]

約数ペア:

[(1, 31246056), (2, 15623028), (3, 10415352), (4, 7811514), (6, 5207676), (8, 3905757), (9, 3471784), (12, 2603838), (18, 1735892), (24, 1301919), (36, 867946), (37, 844488), (72, 433973), (74, 422244), (111, 281496), (148, 211122), (222, 140748), (296, 105561), (317, 98568), (333, 93832), (444, 70374), (634, 49284), (666, 46916), (888, 35187), (951, 32856), (1268, 24642), (1332, 23458), (1369, 22824), (1902, 16428), (2536, 12321), (2664, 11729), (2738, 11412), (2853, 10952), (3804, 8214), (4107, 7608), (5476, 5706)]