68234240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13327}}^1$

素因数の和:13352

約数の個数: 44

約数和(自身を含む): 163694496

約数和(自身を除く): 95460256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 13327, 26654, 53308, 66635, 106616, 133270, 213232, 266540, 426464, 533080, 852928, 1066160, 1705856, 2132320, 3411712, 4264640, 6823424, 8529280, 13646848, 17058560, 34117120, 68234240]

約数ペア:

[(1, 68234240), (2, 34117120), (4, 17058560), (5, 13646848), (8, 8529280), (10, 6823424), (16, 4264640), (20, 3411712), (32, 2132320), (40, 1705856), (64, 1066160), (80, 852928), (128, 533080), (160, 426464), (256, 266540), (320, 213232), (512, 133270), (640, 106616), (1024, 66635), (1280, 53308), (2560, 26654), (5120, 13327)]