83987424

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1511}}^1$

素因数の和:1720

約数の個数: 72

約数和(自身を含む): 240235632

約数和(自身を除く): 156248208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1511, 1544, 1737, 2316, 3022, 3088, 3474, 4533, 4632, 6044, 6176, 6948, 9066, 9264, 12088, 13599, 13896, 18132, 18528, 24176, 27198, 27792, 36264, 48352, 54396, 55584, 72528, 108792, 145056, 217584, 291623, 435168, 583246, 874869, 1166492, 1749738, 2332984, 2624607, 3499476, 4665968, 5249214, 6998952, 9331936, 10498428, 13997904, 20996856, 27995808, 41993712, 83987424]

約数ペア:

[(1, 83987424), (2, 41993712), (3, 27995808), (4, 20996856), (6, 13997904), (8, 10498428), (9, 9331936), (12, 6998952), (16, 5249214), (18, 4665968), (24, 3499476), (32, 2624607), (36, 2332984), (48, 1749738), (72, 1166492), (96, 874869), (144, 583246), (193, 435168), (288, 291623), (386, 217584), (579, 145056), (772, 108792), (1158, 72528), (1511, 55584), (1544, 54396), (1737, 48352), (2316, 36264), (3022, 27792), (3088, 27198), (3474, 24176), (4533, 18528), (4632, 18132), (6044, 13896), (6176, 13599), (6948, 12088), (9066, 9264)]