81630144

素因数分解:

$2^6\times 3^2\times {\mathrm{141719}}^1$

素因数の和:141737

約数の個数: 42

約数和(自身を含む): 233979720

約数和(自身を除く): 152349576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141719, 283438, 425157, 566876, 850314, 1133752, 1275471, 1700628, 2267504, 2550942, 3401256, 4535008, 5101884, 6802512, 9070016, 10203768, 13605024, 20407536, 27210048, 40815072, 81630144]

約数ペア:

[(1, 81630144), (2, 40815072), (3, 27210048), (4, 20407536), (6, 13605024), (8, 10203768), (9, 9070016), (12, 6802512), (16, 5101884), (18, 4535008), (24, 3401256), (32, 2550942), (36, 2267504), (48, 1700628), (64, 1275471), (72, 1133752), (96, 850314), (144, 566876), (192, 425157), (288, 283438), (576, 141719)]