68629729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10979}}^1$

素因数の和:11052

約数の個数: 16

約数和(自身を含む): 84326400

約数和(自身を除く): 15696671

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 10979, 76853, 208601, 516013, 1460207, 3612091, 9804247, 68629729]

約数ペア:

[(1, 68629729), (7, 9804247), (19, 3612091), (47, 1460207), (133, 516013), (329, 208601), (893, 76853), (6251, 10979)]