31506642

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{76103}}^1$

素因数の和:76134

約数の個数: 24

約数和(自身を含む): 71233344

約数和(自身を除く): 39726702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 76103, 152206, 228309, 456618, 684927, 1369854, 1750369, 3500738, 5251107, 10502214, 15753321, 31506642]

約数ペア:

[(1, 31506642), (2, 15753321), (3, 10502214), (6, 5251107), (9, 3500738), (18, 1750369), (23, 1369854), (46, 684927), (69, 456618), (138, 228309), (207, 152206), (414, 76103)]