65920670

素因数分解:

$2^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{6961}}^1$

素因数の和:7915

約数の個数: 16

約数和(自身を含む): 118799568

約数和(自身を除く): 52878898

約数列:

[1, 2, 5, 10, 947, 1894, 4735, 6961, 9470, 13922, 34805, 69610, 6592067, 13184134, 32960335, 65920670]

約数ペア:

[(1, 65920670), (2, 32960335), (5, 13184134), (10, 6592067), (947, 69610), (1894, 34805), (4735, 13922), (6961, 9470)]