90745872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 283315200

約数和(自身を除く): 192569328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 67, 84, 87, 112, 116, 134, 139, 168, 174, 201, 203, 232, 268, 278, 336, 348, 402, 406, 417, 464, 469, 536, 556, 609, 696, 804, 812, 834, 938, 973, 1072, 1112, 1218, 1392, 1407, 1608, 1624, 1668, 1876, 1943, 1946, 2224, 2436, 2814, 2919, 3216, 3248, 3336, 3752, 3886, 3892, 4031, 4872, 5628, 5829, 5838, 6672, 7504, 7772, 7784, 8062, 9313, 9744, 11256, 11658, 11676, 12093, 13601, 15544, 15568, 16124, 18626, 22512, 23316, 23352, 24186, 27202, 27939, 28217, 31088, 32248, 37252, 40803, 46632, 46704, 48372, 54404, 55878, 56434, 64496, 65191, 74504, 81606, 84651, 93264, 96744, 108808, 111756, 112868, 130382, 149008, 163212, 169302, 193488, 195573, 217616, 223512, 225736, 260764, 270077, 326424, 338604, 391146, 447024, 451472, 521528, 540154, 652848, 677208, 782292, 810231, 1043056, 1080308, 1354416, 1564584, 1620462, 1890539, 2160616, 3129168, 3240924, 3781078, 4321232, 5671617, 6481848, 7562156, 11343234, 12963696, 15124312, 22686468, 30248624, 45372936, 90745872]

約数ペア:

[(1, 90745872), (2, 45372936), (3, 30248624), (4, 22686468), (6, 15124312), (7, 12963696), (8, 11343234), (12, 7562156), (14, 6481848), (16, 5671617), (21, 4321232), (24, 3781078), (28, 3240924), (29, 3129168), (42, 2160616), (48, 1890539), (56, 1620462), (58, 1564584), (67, 1354416), (84, 1080308), (87, 1043056), (112, 810231), (116, 782292), (134, 677208), (139, 652848), (168, 540154), (174, 521528), (201, 451472), (203, 447024), (232, 391146), (268, 338604), (278, 326424), (336, 270077), (348, 260764), (402, 225736), (406, 223512), (417, 217616), (464, 195573), (469, 193488), (536, 169302), (556, 163212), (609, 149008), (696, 130382), (804, 112868), (812, 111756), (834, 108808), (938, 96744), (973, 93264), (1072, 84651), (1112, 81606), (1218, 74504), (1392, 65191), (1407, 64496), (1608, 56434), (1624, 55878), (1668, 54404), (1876, 48372), (1943, 46704), (1946, 46632), (2224, 40803), (2436, 37252), (2814, 32248), (2919, 31088), (3216, 28217), (3248, 27939), (3336, 27202), (3752, 24186), (3886, 23352), (3892, 23316), (4031, 22512), (4872, 18626), (5628, 16124), (5829, 15568), (5838, 15544), (6672, 13601), (7504, 12093), (7772, 11676), (7784, 11658), (8062, 11256), (9313, 9744)]