69120148

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 123284000

約数和(自身を除く): 54163852

約数列:

[1, 2, 4, 67, 134, 268, 349, 698, 739, 1396, 1478, 2956, 23383, 46766, 49513, 93532, 99026, 198052, 257911, 515822, 1031644, 17280037, 34560074, 69120148]

約数ペア:

[(1, 69120148), (2, 34560074), (4, 17280037), (67, 1031644), (134, 515822), (268, 257911), (349, 198052), (698, 99026), (739, 93532), (1396, 49513), (1478, 46766), (2956, 23383)]