71277252

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{66739}}^1$

素因数の和:66835

約数の個数: 24

約数和(自身を含む): 168184800

約数和(自身を除く): 96907548

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 66739, 133478, 200217, 266956, 400434, 800868, 5939771, 11879542, 17819313, 23759084, 35638626, 71277252]

約数ペア:

[(1, 71277252), (2, 35638626), (3, 23759084), (4, 17819313), (6, 11879542), (12, 5939771), (89, 800868), (178, 400434), (267, 266956), (356, 200217), (534, 133478), (1068, 66739)]