75198204

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 194900160

約数和(自身を除く): 119701956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 137, 158, 193, 237, 274, 316, 386, 411, 474, 548, 579, 711, 772, 822, 948, 1158, 1233, 1422, 1644, 1737, 2316, 2466, 2844, 3474, 4932, 6948, 10823, 15247, 21646, 26441, 30494, 32469, 43292, 45741, 52882, 60988, 64938, 79323, 91482, 97407, 105764, 129876, 137223, 158646, 182964, 194814, 237969, 274446, 317292, 389628, 475938, 548892, 951876, 2088839, 4177678, 6266517, 8355356, 12533034, 18799551, 25066068, 37599102, 75198204]

約数ペア:

[(1, 75198204), (2, 37599102), (3, 25066068), (4, 18799551), (6, 12533034), (9, 8355356), (12, 6266517), (18, 4177678), (36, 2088839), (79, 951876), (137, 548892), (158, 475938), (193, 389628), (237, 317292), (274, 274446), (316, 237969), (386, 194814), (411, 182964), (474, 158646), (548, 137223), (579, 129876), (711, 105764), (772, 97407), (822, 91482), (948, 79323), (1158, 64938), (1233, 60988), (1422, 52882), (1644, 45741), (1737, 43292), (2316, 32469), (2466, 30494), (2844, 26441), (3474, 21646), (4932, 15247), (6948, 10823)]