64145046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89839}}^1$

素因数の和:89868

約数の個数: 32

約数和(自身を含む): 155243520

約数和(自身を除く): 91098474

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 89839, 179678, 269517, 539034, 628873, 1257746, 1527263, 1886619, 3054526, 3773238, 4581789, 9163578, 10690841, 21381682, 32072523, 64145046]

約数ペア:

[(1, 64145046), (2, 32072523), (3, 21381682), (6, 10690841), (7, 9163578), (14, 4581789), (17, 3773238), (21, 3054526), (34, 1886619), (42, 1527263), (51, 1257746), (102, 628873), (119, 539034), (238, 269517), (357, 179678), (714, 89839)]