90214464

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 112

約数和(自身を含む): 257495040

約数和(自身を除く): 167280576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 659, 713, 736, 744, 992, 1104, 1318, 1426, 1472, 1488, 1977, 1984, 2139, 2208, 2636, 2852, 2976, 3954, 4278, 4416, 5272, 5704, 5952, 7908, 8556, 10544, 11408, 15157, 15816, 17112, 20429, 21088, 22816, 30314, 31632, 34224, 40858, 42176, 45471, 45632, 60628, 61287, 63264, 68448, 81716, 90942, 121256, 122574, 126528, 136896, 163432, 181884, 242512, 245148, 326864, 363768, 469867, 485024, 490296, 653728, 727536, 939734, 970048, 980592, 1307456, 1409601, 1455072, 1879468, 1961184, 2819202, 2910144, 3758936, 3922368, 5638404, 7517872, 11276808, 15035744, 22553616, 30071488, 45107232, 90214464]

約数ペア:

[(1, 90214464), (2, 45107232), (3, 30071488), (4, 22553616), (6, 15035744), (8, 11276808), (12, 7517872), (16, 5638404), (23, 3922368), (24, 3758936), (31, 2910144), (32, 2819202), (46, 1961184), (48, 1879468), (62, 1455072), (64, 1409601), (69, 1307456), (92, 980592), (93, 970048), (96, 939734), (124, 727536), (138, 653728), (184, 490296), (186, 485024), (192, 469867), (248, 363768), (276, 326864), (368, 245148), (372, 242512), (496, 181884), (552, 163432), (659, 136896), (713, 126528), (736, 122574), (744, 121256), (992, 90942), (1104, 81716), (1318, 68448), (1426, 63264), (1472, 61287), (1488, 60628), (1977, 45632), (1984, 45471), (2139, 42176), (2208, 40858), (2636, 34224), (2852, 31632), (2976, 30314), (3954, 22816), (4278, 21088), (4416, 20429), (5272, 17112), (5704, 15816), (5952, 15157), (7908, 11408), (8556, 10544)]