72654907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5651}}^1$

素因数の和:5730

約数の個数: 16

約数和(自身を含む): 83559168

約数和(自身を除く): 10904261

約数列:

[1, 13, 23, 43, 299, 559, 989, 5651, 12857, 73463, 129973, 242993, 1689649, 3158909, 5588839, 72654907]

約数ペア:

[(1, 72654907), (13, 5588839), (23, 3158909), (43, 1689649), (299, 242993), (559, 129973), (989, 73463), (5651, 12857)]