31163172

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{29179}}^1$

素因数の和:29275

約数の個数: 24

約数和(自身を含む): 73533600

約数和(自身を除く): 42370428

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 29179, 58358, 87537, 116716, 175074, 350148, 2596931, 5193862, 7790793, 10387724, 15581586, 31163172]

約数ペア:

[(1, 31163172), (2, 15581586), (3, 10387724), (4, 7790793), (6, 5193862), (12, 2596931), (89, 350148), (178, 175074), (267, 116716), (356, 87537), (534, 58358), (1068, 29179)]