64787946

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{41057}}^1$

素因数の和:41325

約数の個数: 16

約数和(自身を含む): 130071744

約数和(自身を除く): 65283798

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 41057, 82114, 123171, 246342, 10797991, 21595982, 32393973, 64787946]

約数ペア:

[(1, 64787946), (2, 32393973), (3, 21595982), (6, 10797991), (263, 246342), (526, 123171), (789, 82114), (1578, 41057)]