67478448

素因数分解:

$2^4\times 3^1\times {\mathrm{1405801}}^1$

素因数の和:1405812

約数の個数: 20

約数和(自身を含む): 174319448

約数和(自身を除く): 106841000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1405801, 2811602, 4217403, 5623204, 8434806, 11246408, 16869612, 22492816, 33739224, 67478448]

約数ペア:

[(1, 67478448), (2, 33739224), (3, 22492816), (4, 16869612), (6, 11246408), (8, 8434806), (12, 5623204), (16, 4217403), (24, 2811602), (48, 1405801)]