91939428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3974

約数の個数: 96

約数和(自身を含む): 281272320

約数和(自身を除く): 189332892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 3923, 5859, 7812, 7846, 11718, 11769, 15692, 23436, 23538, 27461, 35307, 47076, 54922, 70614, 82383, 105921, 109844, 121613, 141228, 164766, 211842, 243226, 247149, 329532, 364839, 423684, 486452, 494298, 729678, 741447, 851291, 988596, 1094517, 1459356, 1482894, 1702582, 2189034, 2553873, 2965788, 3283551, 3405164, 4378068, 5107746, 6567102, 7661619, 10215492, 13134204, 15323238, 22984857, 30646476, 45969714, 91939428]

約数ペア:

[(1, 91939428), (2, 45969714), (3, 30646476), (4, 22984857), (6, 15323238), (7, 13134204), (9, 10215492), (12, 7661619), (14, 6567102), (18, 5107746), (21, 4378068), (27, 3405164), (28, 3283551), (31, 2965788), (36, 2553873), (42, 2189034), (54, 1702582), (62, 1482894), (63, 1459356), (84, 1094517), (93, 988596), (108, 851291), (124, 741447), (126, 729678), (186, 494298), (189, 486452), (217, 423684), (252, 364839), (279, 329532), (372, 247149), (378, 243226), (434, 211842), (558, 164766), (651, 141228), (756, 121613), (837, 109844), (868, 105921), (1116, 82383), (1302, 70614), (1674, 54922), (1953, 47076), (2604, 35307), (3348, 27461), (3906, 23538), (3923, 23436), (5859, 15692), (7812, 11769), (7846, 11718)]