66764928

素因数分解:

$2^7\times 3^1\times {\mathrm{173867}}^1$

素因数の和:173884

約数の個数: 32

約数和(自身を含む): 177345360

約数和(自身を除く): 110580432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 173867, 347734, 521601, 695468, 1043202, 1390936, 2086404, 2781872, 4172808, 5563744, 8345616, 11127488, 16691232, 22254976, 33382464, 66764928]

約数ペア:

[(1, 66764928), (2, 33382464), (3, 22254976), (4, 16691232), (6, 11127488), (8, 8345616), (12, 5563744), (16, 4172808), (24, 2781872), (32, 2086404), (48, 1390936), (64, 1043202), (96, 695468), (128, 521601), (192, 347734), (384, 173867)]