64570048

素因数分解:

$2^6\times {\mathrm{709}}^1\times {\mathrm{1423}}^1$

素因数の和:2144

約数の個数: 28

約数和(自身を含む): 128402080

約数和(自身を除く): 63832032

約数列:

[1, 2, 4, 8, 16, 32, 64, 709, 1418, 1423, 2836, 2846, 5672, 5692, 11344, 11384, 22688, 22768, 45376, 45536, 91072, 1008907, 2017814, 4035628, 8071256, 16142512, 32285024, 64570048]

約数ペア:

[(1, 64570048), (2, 32285024), (4, 16142512), (8, 8071256), (16, 4035628), (32, 2017814), (64, 1008907), (709, 91072), (1418, 45536), (1423, 45376), (2836, 22768), (2846, 22688), (5672, 11384), (5692, 11344)]