31152132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 86896992

約数和(自身を除く): 55744860

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, 811, 873, 1067, 1164, 1622, 1746, 2134, 2433, 3201, 3244, 3492, 4268, 4866, 6402, 7299, 8921, 9603, 9732, 12804, 14598, 17842, 19206, 26763, 29196, 35684, 38412, 53526, 78667, 80289, 107052, 157334, 160578, 236001, 314668, 321156, 472002, 708003, 865337, 944004, 1416006, 1730674, 2596011, 2832012, 3461348, 5192022, 7788033, 10384044, 15576066, 31152132]

約数ペア:

[(1, 31152132), (2, 15576066), (3, 10384044), (4, 7788033), (6, 5192022), (9, 3461348), (11, 2832012), (12, 2596011), (18, 1730674), (22, 1416006), (33, 944004), (36, 865337), (44, 708003), (66, 472002), (97, 321156), (99, 314668), (132, 236001), (194, 160578), (198, 157334), (291, 107052), (388, 80289), (396, 78667), (582, 53526), (811, 38412), (873, 35684), (1067, 29196), (1164, 26763), (1622, 19206), (1746, 17842), (2134, 14598), (2433, 12804), (3201, 9732), (3244, 9603), (3492, 8921), (4268, 7299), (4866, 6402)]