81529572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3559}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 200954880

約数和(自身を除く): 119425308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1909, 3559, 3818, 5727, 7118, 7636, 10677, 11454, 14236, 21354, 22908, 42708, 81857, 163714, 245571, 295397, 327428, 491142, 590794, 886191, 982284, 1181588, 1772382, 3544764, 6794131, 13588262, 20382393, 27176524, 40764786, 81529572]

約数ペア:

[(1, 81529572), (2, 40764786), (3, 27176524), (4, 20382393), (6, 13588262), (12, 6794131), (23, 3544764), (46, 1772382), (69, 1181588), (83, 982284), (92, 886191), (138, 590794), (166, 491142), (249, 327428), (276, 295397), (332, 245571), (498, 163714), (996, 81857), (1909, 42708), (3559, 22908), (3818, 21354), (5727, 14236), (7118, 11454), (7636, 10677)]