64708714

素因数分解:

$2^1\times 7^2\times {\mathrm{787}}^1\times {\mathrm{839}}^1$

素因数の和:1642

約数の個数: 24

約数和(自身を含む): 113188320

約数和(自身を除く): 48479606

約数列:

[1, 2, 7, 14, 49, 98, 787, 839, 1574, 1678, 5509, 5873, 11018, 11746, 38563, 41111, 77126, 82222, 660293, 1320586, 4622051, 9244102, 32354357, 64708714]

約数ペア:

[(1, 64708714), (2, 32354357), (7, 9244102), (14, 4622051), (49, 1320586), (98, 660293), (787, 82222), (839, 77126), (1574, 41111), (1678, 38563), (5509, 11746), (5873, 11018)]