64549706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 107751168

約数和(自身を除く): 43201462

約数列:

[1, 2, 13, 26, 47, 94, 101, 202, 523, 611, 1046, 1222, 1313, 2626, 4747, 6799, 9494, 13598, 24581, 49162, 52823, 61711, 105646, 123422, 319553, 639106, 686699, 1373398, 2482681, 4965362, 32274853, 64549706]

約数ペア:

[(1, 64549706), (2, 32274853), (13, 4965362), (26, 2482681), (47, 1373398), (94, 686699), (101, 639106), (202, 319553), (523, 123422), (611, 105646), (1046, 61711), (1222, 52823), (1313, 49162), (2626, 24581), (4747, 13598), (6799, 9494)]