87425856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{21683}}^1$

素因数の和:21708

約数の個数: 84

約数和(自身を含む): 286402272

約数和(自身を除く): 198976416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 21683, 43366, 65049, 86732, 130098, 151781, 173464, 195147, 260196, 303562, 346928, 390294, 455343, 520392, 607124, 693856, 780588, 910686, 1040784, 1214248, 1366029, 1387712, 1561176, 1821372, 2081568, 2428496, 2732058, 3122352, 3642744, 4163136, 4856992, 5464116, 6244704, 7285488, 9713984, 10928232, 12489408, 14570976, 21856464, 29141952, 43712928, 87425856]

約数ペア:

[(1, 87425856), (2, 43712928), (3, 29141952), (4, 21856464), (6, 14570976), (7, 12489408), (8, 10928232), (9, 9713984), (12, 7285488), (14, 6244704), (16, 5464116), (18, 4856992), (21, 4163136), (24, 3642744), (28, 3122352), (32, 2732058), (36, 2428496), (42, 2081568), (48, 1821372), (56, 1561176), (63, 1387712), (64, 1366029), (72, 1214248), (84, 1040784), (96, 910686), (112, 780588), (126, 693856), (144, 607124), (168, 520392), (192, 455343), (224, 390294), (252, 346928), (288, 303562), (336, 260196), (448, 195147), (504, 173464), (576, 151781), (672, 130098), (1008, 86732), (1344, 65049), (2016, 43366), (4032, 21683)]