68472794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 48737446

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1709, 1742, 3082, 3418, 20033, 22217, 39307, 40066, 44434, 78614, 114503, 229006, 510991, 1021982, 1488539, 2633569, 2977078, 5267138, 34236397, 68472794]

約数ペア:

[(1, 68472794), (2, 34236397), (13, 5267138), (23, 2977078), (26, 2633569), (46, 1488539), (67, 1021982), (134, 510991), (299, 229006), (598, 114503), (871, 78614), (1541, 44434), (1709, 40066), (1742, 39307), (3082, 22217), (3418, 20033)]