85135392

素因数分解:

$2^5\times 3^2\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1110

約数の個数: 72

約数和(自身を含む): 243000576

約数和(自身を除く): 157865184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487, 607, 974, 1214, 1461, 1821, 1948, 2428, 2922, 3642, 3896, 4383, 4856, 5463, 5844, 7284, 7792, 8766, 9712, 10926, 11688, 14568, 15584, 17532, 19424, 21852, 23376, 29136, 35064, 43704, 46752, 58272, 70128, 87408, 140256, 174816, 295609, 591218, 886827, 1182436, 1773654, 2364872, 2660481, 3547308, 4729744, 5320962, 7094616, 9459488, 10641924, 14189232, 21283848, 28378464, 42567696, 85135392]

約数ペア:

[(1, 85135392), (2, 42567696), (3, 28378464), (4, 21283848), (6, 14189232), (8, 10641924), (9, 9459488), (12, 7094616), (16, 5320962), (18, 4729744), (24, 3547308), (32, 2660481), (36, 2364872), (48, 1773654), (72, 1182436), (96, 886827), (144, 591218), (288, 295609), (487, 174816), (607, 140256), (974, 87408), (1214, 70128), (1461, 58272), (1821, 46752), (1948, 43704), (2428, 35064), (2922, 29136), (3642, 23376), (3896, 21852), (4383, 19424), (4856, 17532), (5463, 15584), (5844, 14568), (7284, 11688), (7792, 10926), (8766, 9712)]