84015744

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 224179680

約数和(自身を除く): 140163936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 661, 662, 993, 1322, 1324, 1983, 1986, 2644, 2648, 3966, 3972, 5288, 5296, 7932, 7944, 10576, 10592, 15864, 15888, 21152, 21184, 31728, 31776, 42304, 42368, 63456, 63552, 84608, 126912, 127104, 218791, 253824, 437582, 656373, 875164, 1312746, 1750328, 2625492, 3500656, 5250984, 7001312, 10501968, 14002624, 21003936, 28005248, 42007872, 84015744]

約数ペア:

[(1, 84015744), (2, 42007872), (3, 28005248), (4, 21003936), (6, 14002624), (8, 10501968), (12, 7001312), (16, 5250984), (24, 3500656), (32, 2625492), (48, 1750328), (64, 1312746), (96, 875164), (128, 656373), (192, 437582), (331, 253824), (384, 218791), (661, 127104), (662, 126912), (993, 84608), (1322, 63552), (1324, 63456), (1983, 42368), (1986, 42304), (2644, 31776), (2648, 31728), (3966, 21184), (3972, 21152), (5288, 15888), (5296, 15864), (7932, 10592), (7944, 10576)]