66080556

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{32203}}^1$

素因数の和:32235

約数の個数: 48

約数和(自身を含む): 180342400

約数和(自身を除く): 114261844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 32203, 64406, 96609, 128812, 193218, 289827, 386436, 579654, 611857, 869481, 1159308, 1223714, 1738962, 1835571, 2447428, 3477924, 3671142, 5506713, 7342284, 11013426, 16520139, 22026852, 33040278, 66080556]

約数ペア:

[(1, 66080556), (2, 33040278), (3, 22026852), (4, 16520139), (6, 11013426), (9, 7342284), (12, 5506713), (18, 3671142), (19, 3477924), (27, 2447428), (36, 1835571), (38, 1738962), (54, 1223714), (57, 1159308), (76, 869481), (108, 611857), (114, 579654), (171, 386436), (228, 289827), (342, 193218), (513, 128812), (684, 96609), (1026, 64406), (2052, 32203)]