69942708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 193808160

約数和(自身を除く): 123865452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 347, 396, 509, 694, 1018, 1041, 1388, 1527, 2036, 2082, 3054, 3123, 3817, 4164, 4581, 5599, 6108, 6246, 7634, 9162, 11198, 11451, 12492, 15268, 16797, 18324, 22396, 22902, 33594, 34353, 45804, 50391, 67188, 68706, 100782, 137412, 176623, 201564, 353246, 529869, 706492, 1059738, 1589607, 1942853, 2119476, 3179214, 3885706, 5828559, 6358428, 7771412, 11657118, 17485677, 23314236, 34971354, 69942708]

約数ペア:

[(1, 69942708), (2, 34971354), (3, 23314236), (4, 17485677), (6, 11657118), (9, 7771412), (11, 6358428), (12, 5828559), (18, 3885706), (22, 3179214), (33, 2119476), (36, 1942853), (44, 1589607), (66, 1059738), (99, 706492), (132, 529869), (198, 353246), (347, 201564), (396, 176623), (509, 137412), (694, 100782), (1018, 68706), (1041, 67188), (1388, 50391), (1527, 45804), (2036, 34353), (2082, 33594), (3054, 22902), (3123, 22396), (3817, 18324), (4164, 16797), (4581, 15268), (5599, 12492), (6108, 11451), (6246, 11198), (7634, 9162)]