64879766

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{6271}}^1$

素因数の和:7019

約数の個数: 16

約数和(自身を含む): 111390720

約数和(自身を除く): 46510954

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 6271, 10346, 12542, 43897, 87794, 4634269, 9268538, 32439883, 64879766]

約数ペア:

[(1, 64879766), (2, 32439883), (7, 9268538), (14, 4634269), (739, 87794), (1478, 43897), (5173, 12542), (6271, 10346)]