68562241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 18528959

約数列:

[1, 11, 17, 19, 23, 187, 209, 253, 323, 391, 437, 839, 3553, 4301, 4807, 7429, 9229, 14263, 15941, 19297, 81719, 156893, 175351, 212267, 270997, 328049, 366643, 2980967, 3608539, 4033073, 6232931, 68562241]

約数ペア:

[(1, 68562241), (11, 6232931), (17, 4033073), (19, 3608539), (23, 2980967), (187, 366643), (209, 328049), (253, 270997), (323, 212267), (391, 175351), (437, 156893), (839, 81719), (3553, 19297), (4301, 15941), (4807, 14263), (7429, 9229)]