79784608

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 167783616

約数和(自身を除く): 87999008

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 2521, 3956, 5042, 7912, 10084, 15824, 20168, 31648, 40336, 57983, 80672, 108403, 115966, 216806, 231932, 433612, 463864, 867224, 927728, 1734448, 1855456, 2493269, 3468896, 4986538, 9973076, 19946152, 39892304, 79784608]

約数ペア:

[(1, 79784608), (2, 39892304), (4, 19946152), (8, 9973076), (16, 4986538), (23, 3468896), (32, 2493269), (43, 1855456), (46, 1734448), (86, 927728), (92, 867224), (172, 463864), (184, 433612), (344, 231932), (368, 216806), (688, 115966), (736, 108403), (989, 80672), (1376, 57983), (1978, 40336), (2521, 31648), (3956, 20168), (5042, 15824), (7912, 10084)]