66901884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{796451}}^1$

素因数の和:796465

約数の個数: 24

約数和(自身を含む): 178405248

約数和(自身を除く): 111503364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 796451, 1592902, 2389353, 3185804, 4778706, 5575157, 9557412, 11150314, 16725471, 22300628, 33450942, 66901884]

約数ペア:

[(1, 66901884), (2, 33450942), (3, 22300628), (4, 16725471), (6, 11150314), (7, 9557412), (12, 5575157), (14, 4778706), (21, 3185804), (28, 2389353), (42, 1592902), (84, 796451)]