66704862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1588211}}^1$

素因数の和:1588223

約数の個数: 16

約数和(自身を含む): 152468352

約数和(自身を除く): 85763490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1588211, 3176422, 4764633, 9529266, 11117477, 22234954, 33352431, 66704862]

約数ペア:

[(1, 66704862), (2, 33352431), (3, 22234954), (6, 11117477), (7, 9529266), (14, 4764633), (21, 3176422), (42, 1588211)]