85212928

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{7741}}^1$

素因数の和:7800

約数の個数: 36

約数和(自身を含む): 174071128

約数和(自身を除く): 88858200

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 7741, 11008, 15482, 30964, 61928, 123856, 247712, 332863, 495424, 665726, 990848, 1331452, 1981696, 2662904, 5325808, 10651616, 21303232, 42606464, 85212928]

約数ペア:

[(1, 85212928), (2, 42606464), (4, 21303232), (8, 10651616), (16, 5325808), (32, 2662904), (43, 1981696), (64, 1331452), (86, 990848), (128, 665726), (172, 495424), (256, 332863), (344, 247712), (688, 123856), (1376, 61928), (2752, 30964), (5504, 15482), (7741, 11008)]