68966702

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{69383}}^1$

素因数の和:69463

約数の個数: 16

約数和(自身を含む): 119895552

約数和(自身を除く): 50928850

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 69383, 138766, 485681, 971362, 4926193, 9852386, 34483351, 68966702]

約数ペア:

[(1, 68966702), (2, 34483351), (7, 9852386), (14, 4926193), (71, 971362), (142, 485681), (497, 138766), (994, 69383)]