86550516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 237193320

約数和(自身を除く): 150642804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1069, 1557, 2076, 2138, 2249, 3114, 3207, 4276, 4498, 6228, 6414, 6747, 8996, 9621, 12828, 13494, 13897, 19242, 20241, 26988, 27794, 38484, 40482, 41691, 55588, 80964, 83382, 125073, 166764, 184937, 250146, 369874, 500292, 554811, 739748, 1109622, 1664433, 2219244, 2404181, 3328866, 4808362, 6657732, 7212543, 9616724, 14425086, 21637629, 28850172, 43275258, 86550516]

約数ペア:

[(1, 86550516), (2, 43275258), (3, 28850172), (4, 21637629), (6, 14425086), (9, 9616724), (12, 7212543), (13, 6657732), (18, 4808362), (26, 3328866), (36, 2404181), (39, 2219244), (52, 1664433), (78, 1109622), (117, 739748), (156, 554811), (173, 500292), (234, 369874), (346, 250146), (468, 184937), (519, 166764), (692, 125073), (1038, 83382), (1069, 80964), (1557, 55588), (2076, 41691), (2138, 40482), (2249, 38484), (3114, 27794), (3207, 26988), (4276, 20241), (4498, 19242), (6228, 13897), (6414, 13494), (6747, 12828), (8996, 9621)]