64105264

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{4517}}^1$

素因数の和:5412

約数の個数: 20

約数和(自身を含む): 124371504

約数和(自身を除く): 60266240

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 4517, 7096, 9034, 14192, 18068, 36136, 72272, 4006579, 8013158, 16026316, 32052632, 64105264]

約数ペア:

[(1, 64105264), (2, 32052632), (4, 16026316), (8, 8013158), (16, 4006579), (887, 72272), (1774, 36136), (3548, 18068), (4517, 14192), (7096, 9034)]