66796982

素因数分解:

$2^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{8269}}^1$

素因数の和:8855

約数の個数: 16

約数和(自身を含む): 114721440

約数和(自身を除く): 47924458

約数列:

[1, 2, 7, 14, 577, 1154, 4039, 8078, 8269, 16538, 57883, 115766, 4771213, 9542426, 33398491, 66796982]

約数ペア:

[(1, 66796982), (2, 33398491), (7, 9542426), (14, 4771213), (577, 115766), (1154, 57883), (4039, 16538), (8078, 8269)]