73228722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 173435904

約数和(自身を除く): 100207182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 67, 106, 134, 159, 201, 318, 371, 402, 469, 491, 742, 938, 982, 1113, 1407, 1473, 2226, 2814, 2946, 3437, 3551, 6874, 7102, 10311, 10653, 20622, 21306, 24857, 26023, 32897, 49714, 52046, 65794, 74571, 78069, 98691, 149142, 156138, 182161, 197382, 230279, 364322, 460558, 546483, 690837, 1092966, 1381674, 1743541, 3487082, 5230623, 10461246, 12204787, 24409574, 36614361, 73228722]

約数ペア:

[(1, 73228722), (2, 36614361), (3, 24409574), (6, 12204787), (7, 10461246), (14, 5230623), (21, 3487082), (42, 1743541), (53, 1381674), (67, 1092966), (106, 690837), (134, 546483), (159, 460558), (201, 364322), (318, 230279), (371, 197382), (402, 182161), (469, 156138), (491, 149142), (742, 98691), (938, 78069), (982, 74571), (1113, 65794), (1407, 52046), (1473, 49714), (2226, 32897), (2814, 26023), (2946, 24857), (3437, 21306), (3551, 20622), (6874, 10653), (7102, 10311)]