73639556

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{55619}}^1$

素因数の和:55954

約数の個数: 12

約数和(自身を含む): 129260880

約数和(自身を除く): 55621324

約数列:

[1, 2, 4, 331, 662, 1324, 55619, 111238, 222476, 18409889, 36819778, 73639556]

約数ペア:

[(1, 73639556), (2, 36819778), (4, 18409889), (331, 222476), (662, 111238), (1324, 55619)]