68132456

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3389}}^1$

素因数の和:3761

約数の個数: 32

約数和(自身を含む): 146448000

約数和(自身を除く): 78315544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 3389, 5026, 6778, 10052, 13556, 20104, 23723, 27112, 47446, 94892, 189784, 1216651, 2433302, 4866604, 8516557, 9733208, 17033114, 34066228, 68132456]

約数ペア:

[(1, 68132456), (2, 34066228), (4, 17033114), (7, 9733208), (8, 8516557), (14, 4866604), (28, 2433302), (56, 1216651), (359, 189784), (718, 94892), (1436, 47446), (2513, 27112), (2872, 23723), (3389, 20104), (5026, 13556), (6778, 10052)]