8517564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 23809968

約数和(自身を除く): 15292404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 157, 198, 274, 314, 396, 411, 471, 548, 628, 822, 942, 1233, 1413, 1507, 1644, 1727, 1884, 2466, 2826, 3014, 3454, 4521, 4932, 5181, 5652, 6028, 6908, 9042, 10362, 13563, 15543, 18084, 20724, 21509, 27126, 31086, 43018, 54252, 62172, 64527, 86036, 129054, 193581, 236599, 258108, 387162, 473198, 709797, 774324, 946396, 1419594, 2129391, 2839188, 4258782, 8517564]

約数ペア:

[(1, 8517564), (2, 4258782), (3, 2839188), (4, 2129391), (6, 1419594), (9, 946396), (11, 774324), (12, 709797), (18, 473198), (22, 387162), (33, 258108), (36, 236599), (44, 193581), (66, 129054), (99, 86036), (132, 64527), (137, 62172), (157, 54252), (198, 43018), (274, 31086), (314, 27126), (396, 21509), (411, 20724), (471, 18084), (548, 15543), (628, 13563), (822, 10362), (942, 9042), (1233, 6908), (1413, 6028), (1507, 5652), (1644, 5181), (1727, 4932), (1884, 4521), (2466, 3454), (2826, 3014)]