90983376

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 120

約数和(自身を含む): 282035520

約数和(自身を除く): 191052144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 809, 852, 1136, 1278, 1562, 1584, 1618, 1704, 2343, 2427, 2556, 3124, 3236, 3408, 4686, 4854, 5112, 6248, 6472, 7029, 7281, 8899, 9372, 9708, 10224, 12496, 12944, 14058, 14562, 17798, 18744, 19416, 26697, 28116, 29124, 35596, 37488, 38832, 53394, 56232, 57439, 58248, 71192, 80091, 106788, 112464, 114878, 116496, 142384, 160182, 172317, 213576, 229756, 320364, 344634, 427152, 459512, 516951, 631829, 640728, 689268, 919024, 1033902, 1263658, 1281456, 1378536, 1895487, 2067804, 2527316, 2757072, 3790974, 4135608, 5054632, 5686461, 7581948, 8271216, 10109264, 11372922, 15163896, 22745844, 30327792, 45491688, 90983376]

約数ペア:

[(1, 90983376), (2, 45491688), (3, 30327792), (4, 22745844), (6, 15163896), (8, 11372922), (9, 10109264), (11, 8271216), (12, 7581948), (16, 5686461), (18, 5054632), (22, 4135608), (24, 3790974), (33, 2757072), (36, 2527316), (44, 2067804), (48, 1895487), (66, 1378536), (71, 1281456), (72, 1263658), (88, 1033902), (99, 919024), (132, 689268), (142, 640728), (144, 631829), (176, 516951), (198, 459512), (213, 427152), (264, 344634), (284, 320364), (396, 229756), (426, 213576), (528, 172317), (568, 160182), (639, 142384), (781, 116496), (792, 114878), (809, 112464), (852, 106788), (1136, 80091), (1278, 71192), (1562, 58248), (1584, 57439), (1618, 56232), (1704, 53394), (2343, 38832), (2427, 37488), (2556, 35596), (3124, 29124), (3236, 28116), (3408, 26697), (4686, 19416), (4854, 18744), (5112, 17798), (6248, 14562), (6472, 14058), (7029, 12944), (7281, 12496), (8899, 10224), (9372, 9708)]