66705512

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 127332000

約数和(自身を除く): 60626488

約数列:

[1, 2, 4, 8, 107, 149, 214, 298, 428, 523, 596, 856, 1046, 1192, 2092, 4184, 15943, 31886, 55961, 63772, 77927, 111922, 127544, 155854, 223844, 311708, 447688, 623416, 8338189, 16676378, 33352756, 66705512]

約数ペア:

[(1, 66705512), (2, 33352756), (4, 16676378), (8, 8338189), (107, 623416), (149, 447688), (214, 311708), (298, 223844), (428, 155854), (523, 127544), (596, 111922), (856, 77927), (1046, 63772), (1192, 55961), (2092, 31886), (4184, 15943)]