67966612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142787}}^1$

素因数の和:142815

約数の個数: 24

約数和(自身を含む): 143930304

約数和(自身を除く): 75963692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 142787, 285574, 571148, 999509, 1999018, 2427379, 3998036, 4854758, 9709516, 16991653, 33983306, 67966612]

約数ペア:

[(1, 67966612), (2, 33983306), (4, 16991653), (7, 9709516), (14, 4854758), (17, 3998036), (28, 2427379), (34, 1999018), (68, 999509), (119, 571148), (238, 285574), (476, 142787)]