71084384

素因数分解:

$2^5\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 160667136

約数和(自身を除く): 89582752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 271, 542, 1084, 1171, 1897, 2168, 2342, 3794, 4336, 4684, 7588, 8197, 8672, 9368, 15176, 16394, 18736, 30352, 32788, 37472, 60704, 65576, 131152, 262304, 317341, 634682, 1269364, 2221387, 2538728, 4442774, 5077456, 8885548, 10154912, 17771096, 35542192, 71084384]

約数ペア:

[(1, 71084384), (2, 35542192), (4, 17771096), (7, 10154912), (8, 8885548), (14, 5077456), (16, 4442774), (28, 2538728), (32, 2221387), (56, 1269364), (112, 634682), (224, 317341), (271, 262304), (542, 131152), (1084, 65576), (1171, 60704), (1897, 37472), (2168, 32788), (2342, 30352), (3794, 18736), (4336, 16394), (4684, 15176), (7588, 9368), (8197, 8672)]