67545958

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 103124736

約数和(自身を除く): 35578778

約数列:

[1, 2, 103, 131, 206, 262, 2503, 5006, 13493, 26986, 257809, 327893, 515618, 655786, 33772979, 67545958]

約数ペア:

[(1, 67545958), (2, 33772979), (103, 655786), (131, 515618), (206, 327893), (262, 257809), (2503, 26986), (5006, 13493)]