78789888

素因数分解:

$2^8\times 3^3\times {\mathrm{11399}}^1$

素因数の和:11424

約数の個数: 72

約数和(自身を含む): 233016000

約数和(自身を除く): 154226112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 11399, 22798, 34197, 45596, 68394, 91192, 102591, 136788, 182384, 205182, 273576, 307773, 364768, 410364, 547152, 615546, 729536, 820728, 1094304, 1231092, 1459072, 1641456, 2188608, 2462184, 2918144, 3282912, 4377216, 4924368, 6565824, 8754432, 9848736, 13131648, 19697472, 26263296, 39394944, 78789888]

約数ペア:

[(1, 78789888), (2, 39394944), (3, 26263296), (4, 19697472), (6, 13131648), (8, 9848736), (9, 8754432), (12, 6565824), (16, 4924368), (18, 4377216), (24, 3282912), (27, 2918144), (32, 2462184), (36, 2188608), (48, 1641456), (54, 1459072), (64, 1231092), (72, 1094304), (96, 820728), (108, 729536), (128, 615546), (144, 547152), (192, 410364), (216, 364768), (256, 307773), (288, 273576), (384, 205182), (432, 182384), (576, 136788), (768, 102591), (864, 91192), (1152, 68394), (1728, 45596), (2304, 34197), (3456, 22798), (6912, 11399)]