69985072

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{2857}}^1$

素因数の和:4396

約数の個数: 20

約数和(自身を含む): 135732136

約数和(自身を除く): 65747064

約数列:

[1, 2, 4, 8, 16, 1531, 2857, 3062, 5714, 6124, 11428, 12248, 22856, 24496, 45712, 4374067, 8748134, 17496268, 34992536, 69985072]

約数ペア:

[(1, 69985072), (2, 34992536), (4, 17496268), (8, 8748134), (16, 4374067), (1531, 45712), (2857, 24496), (3062, 22856), (5714, 12248), (6124, 11428)]