68637224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{276763}}^1$

素因数の和:276800

約数の個数: 16

約数和(自身を含む): 132846720

約数和(自身を除く): 64209496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 276763, 553526, 1107052, 2214104, 8579653, 17159306, 34318612, 68637224]

約数ペア:

[(1, 68637224), (2, 34318612), (4, 17159306), (8, 8579653), (31, 2214104), (62, 1107052), (124, 553526), (248, 276763)]