67721634

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{27067}}^1$

素因数の和:27214

約数の個数: 24

約数和(自身を含む): 147791280

約数和(自身を除く): 80069646

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 27067, 54134, 81201, 162402, 243603, 487206, 3762313, 7524626, 11286939, 22573878, 33860817, 67721634]

約数ペア:

[(1, 67721634), (2, 33860817), (3, 22573878), (6, 11286939), (9, 7524626), (18, 3762313), (139, 487206), (278, 243603), (417, 162402), (834, 81201), (1251, 54134), (2502, 27067)]