84068432

素因数分解:

$2^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1171}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 186601152

約数和(自身を除く): 102532720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641, 1171, 1282, 2342, 2564, 4487, 4684, 5128, 8197, 8974, 9368, 10256, 16394, 17948, 18736, 32788, 35896, 65576, 71792, 131152, 750611, 1501222, 3002444, 5254277, 6004888, 10508554, 12009776, 21017108, 42034216, 84068432]

約数ペア:

[(1, 84068432), (2, 42034216), (4, 21017108), (7, 12009776), (8, 10508554), (14, 6004888), (16, 5254277), (28, 3002444), (56, 1501222), (112, 750611), (641, 131152), (1171, 71792), (1282, 65576), (2342, 35896), (2564, 32788), (4487, 18736), (4684, 17948), (5128, 16394), (8197, 10256), (8974, 9368)]