80532088

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15803}}^1$

素因数の和:15836

約数の個数: 48

約数和(自身を含む): 189173880

約数和(自身を除く): 108641792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 15803, 31606, 63212, 110621, 126424, 205439, 221242, 410878, 442484, 774347, 821756, 884968, 1438073, 1548694, 1643512, 2876146, 3097388, 5752292, 6194776, 10066511, 11504584, 20133022, 40266044, 80532088]

約数ペア:

[(1, 80532088), (2, 40266044), (4, 20133022), (7, 11504584), (8, 10066511), (13, 6194776), (14, 5752292), (26, 3097388), (28, 2876146), (49, 1643512), (52, 1548694), (56, 1438073), (91, 884968), (98, 821756), (104, 774347), (182, 442484), (196, 410878), (364, 221242), (392, 205439), (637, 126424), (728, 110621), (1274, 63212), (2548, 31606), (5096, 15803)]