80853528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 237006000

約数和(自身を除く): 156152472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 294, 349, 392, 394, 588, 591, 698, 788, 1047, 1176, 1182, 1379, 1396, 1576, 2094, 2364, 2443, 2758, 2792, 4137, 4188, 4728, 4886, 5516, 7329, 8274, 8376, 9653, 9772, 11032, 14658, 16548, 17101, 19306, 19544, 28959, 29316, 33096, 34202, 38612, 51303, 57918, 58632, 68404, 68753, 77224, 102606, 115836, 136808, 137506, 205212, 206259, 231672, 275012, 410424, 412518, 481271, 550024, 825036, 962542, 1443813, 1650072, 1925084, 2887626, 3368897, 3850168, 5775252, 6737794, 10106691, 11550504, 13475588, 20213382, 26951176, 40426764, 80853528]

約数ペア:

[(1, 80853528), (2, 40426764), (3, 26951176), (4, 20213382), (6, 13475588), (7, 11550504), (8, 10106691), (12, 6737794), (14, 5775252), (21, 3850168), (24, 3368897), (28, 2887626), (42, 1925084), (49, 1650072), (56, 1443813), (84, 962542), (98, 825036), (147, 550024), (168, 481271), (196, 412518), (197, 410424), (294, 275012), (349, 231672), (392, 206259), (394, 205212), (588, 137506), (591, 136808), (698, 115836), (788, 102606), (1047, 77224), (1176, 68753), (1182, 68404), (1379, 58632), (1396, 57918), (1576, 51303), (2094, 38612), (2364, 34202), (2443, 33096), (2758, 29316), (2792, 28959), (4137, 19544), (4188, 19306), (4728, 17101), (4886, 16548), (5516, 14658), (7329, 11032), (8274, 9772), (8376, 9653)]