99996984

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1721}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 278964000

約数和(自身を除く): 178967016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 538, 807, 1076, 1614, 1721, 2152, 2421, 3228, 3442, 4842, 5163, 6456, 6884, 7263, 9684, 10326, 13768, 14526, 15489, 19368, 20652, 29052, 30978, 41304, 46467, 58104, 61956, 92934, 123912, 185868, 371736, 462949, 925898, 1388847, 1851796, 2777694, 3703592, 4166541, 5555388, 8333082, 11110776, 12499623, 16666164, 24999246, 33332328, 49998492, 99996984]

約数ペア:

[(1, 99996984), (2, 49998492), (3, 33332328), (4, 24999246), (6, 16666164), (8, 12499623), (9, 11110776), (12, 8333082), (18, 5555388), (24, 4166541), (27, 3703592), (36, 2777694), (54, 1851796), (72, 1388847), (108, 925898), (216, 462949), (269, 371736), (538, 185868), (807, 123912), (1076, 92934), (1614, 61956), (1721, 58104), (2152, 46467), (2421, 41304), (3228, 30978), (3442, 29052), (4842, 20652), (5163, 19368), (6456, 15489), (6884, 14526), (7263, 13768), (9684, 10326)]