68568911

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 73764864

約数和(自身を除く): 5195953

約数列:

[1, 23, 47, 137, 463, 1081, 3151, 6439, 10649, 21761, 63431, 148097, 500503, 1458913, 2981257, 68568911]

約数ペア:

[(1, 68568911), (23, 2981257), (47, 1458913), (137, 500503), (463, 148097), (1081, 63431), (3151, 21761), (6439, 10649)]