31536252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 87967152

約数和(自身を除く): 56430900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 821, 873, 1067, 1164, 1642, 1746, 2134, 2463, 3201, 3284, 3492, 4268, 4926, 6402, 7389, 9031, 9603, 9852, 12804, 14778, 18062, 19206, 27093, 29556, 36124, 38412, 54186, 79637, 81279, 108372, 159274, 162558, 238911, 318548, 325116, 477822, 716733, 876007, 955644, 1433466, 1752014, 2628021, 2866932, 3504028, 5256042, 7884063, 10512084, 15768126, 31536252]

約数ペア:

[(1, 31536252), (2, 15768126), (3, 10512084), (4, 7884063), (6, 5256042), (9, 3504028), (11, 2866932), (12, 2628021), (18, 1752014), (22, 1433466), (33, 955644), (36, 876007), (44, 716733), (66, 477822), (97, 325116), (99, 318548), (132, 238911), (194, 162558), (198, 159274), (291, 108372), (388, 81279), (396, 79637), (582, 54186), (821, 38412), (873, 36124), (1067, 29556), (1164, 27093), (1642, 19206), (1746, 18062), (2134, 14778), (2463, 12804), (3201, 9852), (3284, 9603), (3492, 9031), (4268, 7389), (4926, 6402)]