64770034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3833}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 119252736

約数和(自身を除く): 54482702

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 3833, 7666, 8449, 16898, 26831, 53662, 65161, 130322, 272143, 456127, 544286, 912254, 1905001, 3810002, 4626431, 9252862, 32385017, 64770034]

約数ペア:

[(1, 64770034), (2, 32385017), (7, 9252862), (14, 4626431), (17, 3810002), (34, 1905001), (71, 912254), (119, 544286), (142, 456127), (238, 272143), (497, 130322), (994, 65161), (1207, 53662), (2414, 26831), (3833, 16898), (7666, 8449)]