82543866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 179781120

約数和(自身を除く): 97237254

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 101, 107, 114, 134, 201, 202, 214, 303, 321, 402, 606, 642, 1273, 1919, 2033, 2546, 3819, 3838, 4066, 5757, 6099, 6767, 7169, 7638, 10807, 11514, 12198, 13534, 14338, 20301, 21507, 21614, 32421, 40602, 43014, 64842, 128573, 136211, 205333, 257146, 272422, 385719, 408633, 410666, 615999, 724069, 771438, 817266, 1231998, 1448138, 2172207, 4344414, 13757311, 27514622, 41271933, 82543866]

約数ペア:

[(1, 82543866), (2, 41271933), (3, 27514622), (6, 13757311), (19, 4344414), (38, 2172207), (57, 1448138), (67, 1231998), (101, 817266), (107, 771438), (114, 724069), (134, 615999), (201, 410666), (202, 408633), (214, 385719), (303, 272422), (321, 257146), (402, 205333), (606, 136211), (642, 128573), (1273, 64842), (1919, 43014), (2033, 40602), (2546, 32421), (3819, 21614), (3838, 21507), (4066, 20301), (5757, 14338), (6099, 13534), (6767, 12198), (7169, 11514), (7638, 10807)]