69883884

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10271}}^1$

素因数の和:10297

約数の個数: 72

約数和(自身を含む): 209384448

約数和(自身を除く): 139500564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10271, 20542, 30813, 41084, 61626, 71897, 92439, 123252, 143794, 184878, 215691, 277317, 287588, 369756, 431382, 554634, 647073, 831951, 862764, 1109268, 1294146, 1663902, 1941219, 2495853, 2588292, 3327804, 3882438, 4991706, 5823657, 7764876, 9983412, 11647314, 17470971, 23294628, 34941942, 69883884]

約数ペア:

[(1, 69883884), (2, 34941942), (3, 23294628), (4, 17470971), (6, 11647314), (7, 9983412), (9, 7764876), (12, 5823657), (14, 4991706), (18, 3882438), (21, 3327804), (27, 2588292), (28, 2495853), (36, 1941219), (42, 1663902), (54, 1294146), (63, 1109268), (81, 862764), (84, 831951), (108, 647073), (126, 554634), (162, 431382), (189, 369756), (243, 287588), (252, 277317), (324, 215691), (378, 184878), (486, 143794), (567, 123252), (756, 92439), (972, 71897), (1134, 61626), (1701, 41084), (2268, 30813), (3402, 20542), (6804, 10271)]