90384066

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 213200640

約数和(自身を除く): 122816574

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 183, 207, 366, 414, 549, 621, 1098, 1193, 1242, 1403, 1647, 2386, 2806, 3294, 3579, 4209, 7158, 8418, 10737, 12627, 21474, 25254, 27439, 32211, 37881, 54878, 64422, 72773, 75762, 82317, 145546, 164634, 218319, 246951, 436638, 493902, 654957, 740853, 1309914, 1481706, 1673779, 1964871, 3347558, 3929742, 5021337, 10042674, 15064011, 30128022, 45192033, 90384066]

約数ペア:

[(1, 90384066), (2, 45192033), (3, 30128022), (6, 15064011), (9, 10042674), (18, 5021337), (23, 3929742), (27, 3347558), (46, 1964871), (54, 1673779), (61, 1481706), (69, 1309914), (122, 740853), (138, 654957), (183, 493902), (207, 436638), (366, 246951), (414, 218319), (549, 164634), (621, 145546), (1098, 82317), (1193, 75762), (1242, 72773), (1403, 64422), (1647, 54878), (2386, 37881), (2806, 32211), (3294, 27439), (3579, 25254), (4209, 21474), (7158, 12627), (8418, 10737)]