64251012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{764893}}^1$

素因数の和:764907

約数の個数: 24

約数和(自身を含む): 171336256

約数和(自身を除く): 107085244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 764893, 1529786, 2294679, 3059572, 4589358, 5354251, 9178716, 10708502, 16062753, 21417004, 32125506, 64251012]

約数ペア:

[(1, 64251012), (2, 32125506), (3, 21417004), (4, 16062753), (6, 10708502), (7, 9178716), (12, 5354251), (14, 4589358), (21, 3059572), (28, 2294679), (42, 1529786), (84, 764893)]