71302898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{1709}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 111792960

約数和(自身を除く): 40490062

約数列:

[1, 2, 23, 46, 907, 1709, 1814, 3418, 20861, 39307, 41722, 78614, 1550063, 3100126, 35651449, 71302898]

約数ペア:

[(1, 71302898), (2, 35651449), (23, 3100126), (46, 1550063), (907, 78614), (1709, 41722), (1814, 39307), (3418, 20861)]