78711732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 219098880

約数和(自身を除く): 140387148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 1759, 2034, 2486, 3518, 3729, 4068, 4972, 5277, 7036, 7458, 10554, 11187, 14916, 15831, 19349, 21108, 22374, 31662, 38698, 44748, 58047, 63324, 77396, 116094, 174141, 198767, 232188, 348282, 397534, 596301, 696564, 795068, 1192602, 1788903, 2186437, 2385204, 3577806, 4372874, 6559311, 7155612, 8745748, 13118622, 19677933, 26237244, 39355866, 78711732]

約数ペア:

[(1, 78711732), (2, 39355866), (3, 26237244), (4, 19677933), (6, 13118622), (9, 8745748), (11, 7155612), (12, 6559311), (18, 4372874), (22, 3577806), (33, 2385204), (36, 2186437), (44, 1788903), (66, 1192602), (99, 795068), (113, 696564), (132, 596301), (198, 397534), (226, 348282), (339, 232188), (396, 198767), (452, 174141), (678, 116094), (1017, 77396), (1243, 63324), (1356, 58047), (1759, 44748), (2034, 38698), (2486, 31662), (3518, 22374), (3729, 21108), (4068, 19349), (4972, 15831), (5277, 14916), (7036, 11187), (7458, 10554)]