86995832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7476

約数の個数: 64

約数和(自身を含む): 214099200

約数和(自身を除く): 127103368

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 7433, 11704, 14866, 29732, 52031, 59464, 81763, 104062, 141227, 163526, 208124, 282454, 327052, 416248, 564908, 572341, 654104, 988589, 1129816, 1144682, 1553497, 1977178, 2289364, 3106994, 3954356, 4578728, 6213988, 7908712, 10874479, 12427976, 21748958, 43497916, 86995832]

約数ペア:

[(1, 86995832), (2, 43497916), (4, 21748958), (7, 12427976), (8, 10874479), (11, 7908712), (14, 6213988), (19, 4578728), (22, 3954356), (28, 3106994), (38, 2289364), (44, 1977178), (56, 1553497), (76, 1144682), (77, 1129816), (88, 988589), (133, 654104), (152, 572341), (154, 564908), (209, 416248), (266, 327052), (308, 282454), (418, 208124), (532, 163526), (616, 141227), (836, 104062), (1064, 81763), (1463, 59464), (1672, 52031), (2926, 29732), (5852, 14866), (7433, 11704)]