68495364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271807}}^1$

素因数の和:271824

約数の個数: 36

約数和(自身を含む): 197876224

約数和(自身を除く): 129380860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271807, 543614, 815421, 1087228, 1630842, 1902649, 2446263, 3261684, 3805298, 4892526, 5707947, 7610596, 9785052, 11415894, 17123841, 22831788, 34247682, 68495364]

約数ペア:

[(1, 68495364), (2, 34247682), (3, 22831788), (4, 17123841), (6, 11415894), (7, 9785052), (9, 7610596), (12, 5707947), (14, 4892526), (18, 3805298), (21, 3261684), (28, 2446263), (36, 1902649), (42, 1630842), (63, 1087228), (84, 815421), (126, 543614), (252, 271807)]