83456828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 181433280

約数和(自身を除く): 97976452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 791, 1469, 1582, 2029, 2938, 3164, 4058, 5876, 8116, 10283, 14203, 20566, 26377, 28406, 41132, 52754, 56812, 105508, 184639, 229277, 369278, 458554, 738556, 917108, 1604939, 2980601, 3209878, 5961202, 6419756, 11922404, 20864207, 41728414, 83456828]

約数ペア:

[(1, 83456828), (2, 41728414), (4, 20864207), (7, 11922404), (13, 6419756), (14, 5961202), (26, 3209878), (28, 2980601), (52, 1604939), (91, 917108), (113, 738556), (182, 458554), (226, 369278), (364, 229277), (452, 184639), (791, 105508), (1469, 56812), (1582, 52754), (2029, 41132), (2938, 28406), (3164, 26377), (4058, 20566), (5876, 14203), (8116, 10283)]