72513898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{2027}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 112529664

約数和(自身を除く): 40015766

約数列:

[1, 2, 31, 62, 577, 1154, 2027, 4054, 17887, 35774, 62837, 125674, 1169579, 2339158, 36256949, 72513898]

約数ペア:

[(1, 72513898), (2, 36256949), (31, 2339158), (62, 1169579), (577, 125674), (1154, 62837), (2027, 35774), (4054, 17887)]