86993728

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 182075328

約数和(自身を除く): 95081600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 184, 226, 368, 452, 523, 736, 904, 1046, 1472, 1808, 2092, 2599, 3616, 4184, 5198, 7232, 8368, 10396, 12029, 16736, 20792, 24058, 33472, 41584, 48116, 59099, 83168, 96232, 118198, 166336, 192464, 236396, 384928, 472792, 769856, 945584, 1359277, 1891168, 2718554, 3782336, 5437108, 10874216, 21748432, 43496864, 86993728]

約数ペア:

[(1, 86993728), (2, 43496864), (4, 21748432), (8, 10874216), (16, 5437108), (23, 3782336), (32, 2718554), (46, 1891168), (64, 1359277), (92, 945584), (113, 769856), (184, 472792), (226, 384928), (368, 236396), (452, 192464), (523, 166336), (736, 118198), (904, 96232), (1046, 83168), (1472, 59099), (1808, 48116), (2092, 41584), (2599, 33472), (3616, 24058), (4184, 20792), (5198, 16736), (7232, 12029), (8368, 10396)]