87853284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{106103}}^1$

素因数の和:106136

約数の個数: 36

約数和(自身を含む): 231731136

約数和(自身を除く): 143877852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 106103, 212206, 318309, 424412, 636618, 954927, 1273236, 1909854, 2440369, 3819708, 4880738, 7321107, 9761476, 14642214, 21963321, 29284428, 43926642, 87853284]

約数ペア:

[(1, 87853284), (2, 43926642), (3, 29284428), (4, 21963321), (6, 14642214), (9, 9761476), (12, 7321107), (18, 4880738), (23, 3819708), (36, 2440369), (46, 1909854), (69, 1273236), (92, 954927), (138, 636618), (207, 424412), (276, 318309), (414, 212206), (828, 106103)]