64133176

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 122148000

約数和(自身を除く): 58014824

約数列:

[1, 2, 4, 8, 149, 173, 298, 311, 346, 596, 622, 692, 1192, 1244, 1384, 2488, 25777, 46339, 51554, 53803, 92678, 103108, 107606, 185356, 206216, 215212, 370712, 430424, 8016647, 16033294, 32066588, 64133176]

約数ペア:

[(1, 64133176), (2, 32066588), (4, 16033294), (8, 8016647), (149, 430424), (173, 370712), (298, 215212), (311, 206216), (346, 185356), (596, 107606), (622, 103108), (692, 92678), (1192, 53803), (1244, 51554), (1384, 46339), (2488, 25777)]