81427596

素因数分解:

$2^2\times 3^1\times {\mathrm{2503}}^1\times {\mathrm{2711}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 190143744

約数和(自身を除く): 108716148

約数列:

[1, 2, 3, 4, 6, 12, 2503, 2711, 5006, 5422, 7509, 8133, 10012, 10844, 15018, 16266, 30036, 32532, 6785633, 13571266, 20356899, 27142532, 40713798, 81427596]

約数ペア:

[(1, 81427596), (2, 40713798), (3, 27142532), (4, 20356899), (6, 13571266), (12, 6785633), (2503, 32532), (2711, 30036), (5006, 16266), (5422, 15018), (7509, 10844), (8133, 10012)]