76868414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{288979}}^1$

素因数の和:289007

約数の個数: 16

約数和(自身を含む): 138710400

約数和(自身を除く): 61841986

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 288979, 577958, 2022853, 4045706, 5490601, 10981202, 38434207, 76868414]

約数ペア:

[(1, 76868414), (2, 38434207), (7, 10981202), (14, 5490601), (19, 4045706), (38, 2022853), (133, 577958), (266, 288979)]