91019264

素因数分解:

$2^{11}\times 7^2\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 211940820

約数和(自身を除く): 120921556

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 907, 1024, 1568, 1792, 1814, 2048, 3136, 3584, 3628, 6272, 6349, 7168, 7256, 12544, 12698, 14336, 14512, 25088, 25396, 29024, 44443, 50176, 50792, 58048, 88886, 100352, 101584, 116096, 177772, 203168, 232192, 355544, 406336, 464384, 711088, 812672, 928768, 1422176, 1625344, 1857536, 2844352, 3250688, 5688704, 6501376, 11377408, 13002752, 22754816, 45509632, 91019264]

約数ペア:

[(1, 91019264), (2, 45509632), (4, 22754816), (7, 13002752), (8, 11377408), (14, 6501376), (16, 5688704), (28, 3250688), (32, 2844352), (49, 1857536), (56, 1625344), (64, 1422176), (98, 928768), (112, 812672), (128, 711088), (196, 464384), (224, 406336), (256, 355544), (392, 232192), (448, 203168), (512, 177772), (784, 116096), (896, 101584), (907, 100352), (1024, 88886), (1568, 58048), (1792, 50792), (1814, 50176), (2048, 44443), (3136, 29024), (3584, 25396), (3628, 25088), (6272, 14512), (6349, 14336), (7168, 12698), (7256, 12544)]