79676168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 176843520

約数和(自身を除く): 97167352

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 257, 271, 286, 514, 542, 572, 1028, 1084, 1144, 2056, 2168, 2827, 2981, 3341, 3523, 5654, 5962, 6682, 7046, 11308, 11924, 13364, 14092, 22616, 23848, 26728, 28184, 36751, 38753, 69647, 73502, 77506, 139294, 147004, 155012, 278588, 294008, 310024, 557176, 766117, 905411, 1532234, 1810822, 3064468, 3621644, 6128936, 7243288, 9959521, 19919042, 39838084, 79676168]

約数ペア:

[(1, 79676168), (2, 39838084), (4, 19919042), (8, 9959521), (11, 7243288), (13, 6128936), (22, 3621644), (26, 3064468), (44, 1810822), (52, 1532234), (88, 905411), (104, 766117), (143, 557176), (257, 310024), (271, 294008), (286, 278588), (514, 155012), (542, 147004), (572, 139294), (1028, 77506), (1084, 73502), (1144, 69647), (2056, 38753), (2168, 36751), (2827, 28184), (2981, 26728), (3341, 23848), (3523, 22616), (5654, 14092), (5962, 13364), (6682, 11924), (7046, 11308)]