90074544

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{5471}}^1$

素因数の和:5503

約数の個数: 80

約数和(自身を含む): 271411200

約数和(自身を除く): 181336656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5471, 5488, 8232, 10942, 16413, 16464, 21884, 32826, 38297, 43768, 65652, 76594, 87536, 114891, 131304, 153188, 229782, 262608, 268079, 306376, 459564, 536158, 612752, 804237, 919128, 1072316, 1608474, 1838256, 1876553, 2144632, 3216948, 3753106, 4289264, 5629659, 6433896, 7506212, 11259318, 12867792, 15012424, 22518636, 30024848, 45037272, 90074544]

約数ペア:

[(1, 90074544), (2, 45037272), (3, 30024848), (4, 22518636), (6, 15012424), (7, 12867792), (8, 11259318), (12, 7506212), (14, 6433896), (16, 5629659), (21, 4289264), (24, 3753106), (28, 3216948), (42, 2144632), (48, 1876553), (49, 1838256), (56, 1608474), (84, 1072316), (98, 919128), (112, 804237), (147, 612752), (168, 536158), (196, 459564), (294, 306376), (336, 268079), (343, 262608), (392, 229782), (588, 153188), (686, 131304), (784, 114891), (1029, 87536), (1176, 76594), (1372, 65652), (2058, 43768), (2352, 38297), (2744, 32826), (4116, 21884), (5471, 16464), (5488, 16413), (8232, 10942)]