68307638

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103811}}^1$

素因数の和:103867

約数の個数: 16

約数和(自身を含む): 119591424

約数和(自身を除く): 51283786

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 103811, 207622, 726677, 1453354, 4879117, 9758234, 34153819, 68307638]

約数ペア:

[(1, 68307638), (2, 34153819), (7, 9758234), (14, 4879117), (47, 1453354), (94, 726677), (329, 207622), (658, 103811)]