76285503

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 138692400

約数和(自身を除く): 62406897

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 109, 147, 161, 189, 207, 327, 441, 483, 529, 621, 763, 981, 1127, 1323, 1449, 1587, 2289, 2507, 2943, 3381, 3703, 4347, 4761, 5341, 6867, 7521, 10143, 11109, 14283, 16023, 17549, 20601, 22563, 25921, 30429, 33327, 48069, 52647, 57661, 67689, 77763, 99981, 122843, 144207, 157941, 172983, 233289, 368529, 403627, 473823, 518949, 699867, 1105587, 1210881, 1556847, 2825389, 3316761, 3632643, 8476167, 10897929, 25428501, 76285503]

約数ペア:

[(1, 76285503), (3, 25428501), (7, 10897929), (9, 8476167), (21, 3632643), (23, 3316761), (27, 2825389), (49, 1556847), (63, 1210881), (69, 1105587), (109, 699867), (147, 518949), (161, 473823), (189, 403627), (207, 368529), (327, 233289), (441, 172983), (483, 157941), (529, 144207), (621, 122843), (763, 99981), (981, 77763), (1127, 67689), (1323, 57661), (1449, 52647), (1587, 48069), (2289, 33327), (2507, 30429), (2943, 25921), (3381, 22563), (3703, 20601), (4347, 17549), (4761, 16023), (5341, 14283), (6867, 11109), (7521, 10143)]