67394558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 137134080

約数和(自身を除く): 69739522

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 154, 209, 217, 266, 341, 418, 434, 589, 682, 743, 1178, 1463, 1486, 2387, 2926, 4123, 4774, 5201, 6479, 8173, 8246, 10402, 12958, 14117, 16346, 23033, 28234, 45353, 46066, 57211, 90706, 98819, 114422, 155287, 161231, 197638, 253363, 310574, 322462, 437627, 506726, 875254, 1087009, 1773541, 2174018, 3063389, 3547082, 4813897, 6126778, 9627794, 33697279, 67394558]

約数ペア:

[(1, 67394558), (2, 33697279), (7, 9627794), (11, 6126778), (14, 4813897), (19, 3547082), (22, 3063389), (31, 2174018), (38, 1773541), (62, 1087009), (77, 875254), (133, 506726), (154, 437627), (209, 322462), (217, 310574), (266, 253363), (341, 197638), (418, 161231), (434, 155287), (589, 114422), (682, 98819), (743, 90706), (1178, 57211), (1463, 46066), (1486, 45353), (2387, 28234), (2926, 23033), (4123, 16346), (4774, 14117), (5201, 12958), (6479, 10402), (8173, 8246)]