68803164

素因数分解:

$2^2\times 3^2\times {\mathrm{1911199}}^1$

素因数の和:1911209

約数の個数: 18

約数和(自身を含む): 173919200

約数和(自身を除く): 105116036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1911199, 3822398, 5733597, 7644796, 11467194, 17200791, 22934388, 34401582, 68803164]

約数ペア:

[(1, 68803164), (2, 34401582), (3, 22934388), (4, 17200791), (6, 11467194), (9, 7644796), (12, 5733597), (18, 3822398), (36, 1911199)]