69940424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 143216640

約数和(自身を除く): 73276216

約数列:

[1, 2, 4, 8, 23, 41, 46, 73, 82, 92, 127, 146, 164, 184, 254, 292, 328, 508, 584, 943, 1016, 1679, 1886, 2921, 2993, 3358, 3772, 5207, 5842, 5986, 6716, 7544, 9271, 10414, 11684, 11972, 13432, 18542, 20828, 23368, 23944, 37084, 41656, 68839, 74168, 119761, 137678, 213233, 239522, 275356, 380111, 426466, 479044, 550712, 760222, 852932, 958088, 1520444, 1705864, 3040888, 8742553, 17485106, 34970212, 69940424]

約数ペア:

[(1, 69940424), (2, 34970212), (4, 17485106), (8, 8742553), (23, 3040888), (41, 1705864), (46, 1520444), (73, 958088), (82, 852932), (92, 760222), (127, 550712), (146, 479044), (164, 426466), (184, 380111), (254, 275356), (292, 239522), (328, 213233), (508, 137678), (584, 119761), (943, 74168), (1016, 68839), (1679, 41656), (1886, 37084), (2921, 23944), (2993, 23368), (3358, 20828), (3772, 18542), (5207, 13432), (5842, 11972), (5986, 11684), (6716, 10414), (7544, 9271)]