72509086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{5479}}^1$

素因数の和:6003

約数の個数: 16

約数和(自身を含む): 117381600

約数和(自身を除く): 44872514

約数列:

[1, 2, 13, 26, 509, 1018, 5479, 6617, 10958, 13234, 71227, 142454, 2788811, 5577622, 36254543, 72509086]

約数ペア:

[(1, 72509086), (2, 36254543), (13, 5577622), (26, 2788811), (509, 142454), (1018, 71227), (5479, 13234), (6617, 10958)]