64279356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281927}}^1$

素因数の和:281953

約数の個数: 24

約数和(自身を含む): 157879680

約数和(自身を除く): 93600324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281927, 563854, 845781, 1127708, 1691562, 3383124, 5356613, 10713226, 16069839, 21426452, 32139678, 64279356]

約数ペア:

[(1, 64279356), (2, 32139678), (3, 21426452), (4, 16069839), (6, 10713226), (12, 5356613), (19, 3383124), (38, 1691562), (57, 1127708), (76, 845781), (114, 563854), (228, 281927)]