66321324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 180311040

約数和(自身を除く): 113989716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2063, 2679, 3572, 4126, 5358, 6189, 8037, 8252, 10716, 12378, 16074, 18567, 24756, 32148, 37134, 39197, 74268, 78394, 96961, 117591, 156788, 193922, 235182, 290883, 352773, 387844, 470364, 581766, 705546, 872649, 1163532, 1411092, 1745298, 1842259, 3490596, 3684518, 5526777, 7369036, 11053554, 16580331, 22107108, 33160662, 66321324]

約数ペア:

[(1, 66321324), (2, 33160662), (3, 22107108), (4, 16580331), (6, 11053554), (9, 7369036), (12, 5526777), (18, 3684518), (19, 3490596), (36, 1842259), (38, 1745298), (47, 1411092), (57, 1163532), (76, 872649), (94, 705546), (114, 581766), (141, 470364), (171, 387844), (188, 352773), (228, 290883), (282, 235182), (342, 193922), (423, 156788), (564, 117591), (684, 96961), (846, 78394), (893, 74268), (1692, 39197), (1786, 37134), (2063, 32148), (2679, 24756), (3572, 18567), (4126, 16074), (5358, 12378), (6189, 10716), (8037, 8252)]