68547448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{276401}}^1$

素因数の和:276438

約数の個数: 16

約数和(自身を含む): 132672960

約数和(自身を除く): 64125512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 276401, 552802, 1105604, 2211208, 8568431, 17136862, 34273724, 68547448]

約数ペア:

[(1, 68547448), (2, 34273724), (4, 17136862), (8, 8568431), (31, 2211208), (62, 1105604), (124, 552802), (248, 276401)]