68172896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 147138768

約数和(自身を除く): 78965872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 293, 352, 586, 661, 1172, 1322, 2344, 2644, 3223, 4688, 5288, 6446, 7271, 9376, 10576, 12892, 14542, 21152, 25784, 29084, 51568, 58168, 103136, 116336, 193673, 232672, 387346, 774692, 1549384, 2130403, 3098768, 4260806, 6197536, 8521612, 17043224, 34086448, 68172896]

約数ペア:

[(1, 68172896), (2, 34086448), (4, 17043224), (8, 8521612), (11, 6197536), (16, 4260806), (22, 3098768), (32, 2130403), (44, 1549384), (88, 774692), (176, 387346), (293, 232672), (352, 193673), (586, 116336), (661, 103136), (1172, 58168), (1322, 51568), (2344, 29084), (2644, 25784), (3223, 21152), (4688, 14542), (5288, 12892), (6446, 10576), (7271, 9376)]