68400648

素因数分解:

$2^3\times 3^2\times {\mathrm{950009}}^1$

素因数の和:950021

約数の個数: 24

約数和(自身を含む): 185251950

約数和(自身を除く): 116851302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 950009, 1900018, 2850027, 3800036, 5700054, 7600072, 8550081, 11400108, 17100162, 22800216, 34200324, 68400648]

約数ペア:

[(1, 68400648), (2, 34200324), (3, 22800216), (4, 17100162), (6, 11400108), (8, 8550081), (9, 7600072), (12, 5700054), (18, 3800036), (24, 2850027), (36, 1900018), (72, 950009)]