76204557

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 112

約数和(自身を含む): 145430208

約数和(自身を除く): 69225651

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 43, 51, 81, 99, 117, 129, 143, 153, 187, 221, 243, 297, 351, 387, 429, 459, 473, 559, 561, 663, 729, 731, 891, 1053, 1161, 1287, 1377, 1419, 1677, 1683, 1989, 2193, 2431, 2673, 3159, 3483, 3861, 4131, 4257, 5031, 5049, 5967, 6149, 6579, 7293, 8019, 8041, 9477, 9503, 10449, 11583, 12393, 12771, 15093, 15147, 17901, 18447, 19737, 21879, 24123, 28509, 31347, 34749, 38313, 45279, 45441, 53703, 55341, 59211, 65637, 72369, 85527, 104247, 104533, 114939, 135837, 136323, 161109, 166023, 177633, 196911, 217107, 256581, 313599, 344817, 407511, 498069, 532899, 590733, 651321, 769743, 940797, 1494207, 1772199, 1953963, 2309229, 2822391, 4482621, 5861889, 6927687, 8467173, 25401519, 76204557]

約数ペア:

[(1, 76204557), (3, 25401519), (9, 8467173), (11, 6927687), (13, 5861889), (17, 4482621), (27, 2822391), (33, 2309229), (39, 1953963), (43, 1772199), (51, 1494207), (81, 940797), (99, 769743), (117, 651321), (129, 590733), (143, 532899), (153, 498069), (187, 407511), (221, 344817), (243, 313599), (297, 256581), (351, 217107), (387, 196911), (429, 177633), (459, 166023), (473, 161109), (559, 136323), (561, 135837), (663, 114939), (729, 104533), (731, 104247), (891, 85527), (1053, 72369), (1161, 65637), (1287, 59211), (1377, 55341), (1419, 53703), (1677, 45441), (1683, 45279), (1989, 38313), (2193, 34749), (2431, 31347), (2673, 28509), (3159, 24123), (3483, 21879), (3861, 19737), (4131, 18447), (4257, 17901), (5031, 15147), (5049, 15093), (5967, 12771), (6149, 12393), (6579, 11583), (7293, 10449), (8019, 9503), (8041, 9477)]