84457512

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 246960000

約数和(自身を除く): 162502488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 97, 108, 116, 139, 174, 194, 216, 232, 261, 278, 291, 348, 388, 417, 522, 556, 582, 696, 776, 783, 834, 873, 1044, 1112, 1164, 1251, 1566, 1668, 1746, 2088, 2328, 2502, 2619, 2813, 3132, 3336, 3492, 3753, 4031, 5004, 5238, 5626, 6264, 6984, 7506, 8062, 8439, 10008, 10476, 11252, 12093, 13483, 15012, 16124, 16878, 20952, 22504, 24186, 25317, 26966, 30024, 32248, 33756, 36279, 40449, 48372, 50634, 53932, 67512, 72558, 75951, 80898, 96744, 101268, 107864, 108837, 121347, 145116, 151902, 161796, 202536, 217674, 242694, 290232, 303804, 323592, 364041, 391007, 435348, 485388, 607608, 728082, 782014, 870696, 970776, 1173021, 1456164, 1564028, 2346042, 2912328, 3128056, 3519063, 4692084, 7038126, 9384168, 10557189, 14076252, 21114378, 28152504, 42228756, 84457512]

約数ペア:

[(1, 84457512), (2, 42228756), (3, 28152504), (4, 21114378), (6, 14076252), (8, 10557189), (9, 9384168), (12, 7038126), (18, 4692084), (24, 3519063), (27, 3128056), (29, 2912328), (36, 2346042), (54, 1564028), (58, 1456164), (72, 1173021), (87, 970776), (97, 870696), (108, 782014), (116, 728082), (139, 607608), (174, 485388), (194, 435348), (216, 391007), (232, 364041), (261, 323592), (278, 303804), (291, 290232), (348, 242694), (388, 217674), (417, 202536), (522, 161796), (556, 151902), (582, 145116), (696, 121347), (776, 108837), (783, 107864), (834, 101268), (873, 96744), (1044, 80898), (1112, 75951), (1164, 72558), (1251, 67512), (1566, 53932), (1668, 50634), (1746, 48372), (2088, 40449), (2328, 36279), (2502, 33756), (2619, 32248), (2813, 30024), (3132, 26966), (3336, 25317), (3492, 24186), (3753, 22504), (4031, 20952), (5004, 16878), (5238, 16124), (5626, 15012), (6264, 13483), (6984, 12093), (7506, 11252), (8062, 10476), (8439, 10008)]