72012862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{15199}}^1$

素因数の和:15327

約数の個数: 16

約数和(自身を含む): 113817600

約数和(自身を除く): 41804738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 15199, 30398, 349577, 699154, 1565497, 3130994, 36006431, 72012862]

約数ペア:

[(1, 72012862), (2, 36006431), (23, 3130994), (46, 1565497), (103, 699154), (206, 349577), (2369, 30398), (4738, 15199)]