67385296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{382871}}^1$

素因数の和:382890

約数の個数: 20

約数和(自身を含む): 142428384

約数和(自身を除く): 75043088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 382871, 765742, 1531484, 3062968, 4211581, 6125936, 8423162, 16846324, 33692648, 67385296]

約数ペア:

[(1, 67385296), (2, 33692648), (4, 16846324), (8, 8423162), (11, 6125936), (16, 4211581), (22, 3062968), (44, 1531484), (88, 765742), (176, 382871)]