80248168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 203777280

約数和(自身を除く): 123529112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 616, 728, 847, 911, 968, 1001, 1144, 1573, 1694, 1822, 2002, 3146, 3388, 3644, 4004, 6292, 6377, 6776, 7288, 8008, 10021, 11011, 11843, 12584, 12754, 20042, 22022, 23686, 25508, 40084, 44044, 47372, 51016, 70147, 80168, 82901, 88088, 94744, 110231, 130273, 140294, 165802, 220462, 260546, 280588, 331604, 440924, 521092, 561176, 663208, 771617, 881848, 911911, 1042184, 1433003, 1543234, 1823822, 2866006, 3086468, 3647644, 5732012, 6172936, 7295288, 10031021, 11464024, 20062042, 40124084, 80248168]

約数ペア:

[(1, 80248168), (2, 40124084), (4, 20062042), (7, 11464024), (8, 10031021), (11, 7295288), (13, 6172936), (14, 5732012), (22, 3647644), (26, 3086468), (28, 2866006), (44, 1823822), (52, 1543234), (56, 1433003), (77, 1042184), (88, 911911), (91, 881848), (104, 771617), (121, 663208), (143, 561176), (154, 521092), (182, 440924), (242, 331604), (286, 280588), (308, 260546), (364, 220462), (484, 165802), (572, 140294), (616, 130273), (728, 110231), (847, 94744), (911, 88088), (968, 82901), (1001, 80168), (1144, 70147), (1573, 51016), (1694, 47372), (1822, 44044), (2002, 40084), (3146, 25508), (3388, 23686), (3644, 22022), (4004, 20042), (6292, 12754), (6377, 12584), (6776, 11843), (7288, 11011), (8008, 10021)]