66775158

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 160512000

約数和(自身を除く): 93736842

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1406, 1759, 1998, 2109, 3518, 4218, 5277, 6327, 10554, 12654, 15831, 18981, 31662, 33421, 37962, 47493, 65083, 66842, 94986, 100263, 130166, 195249, 200526, 300789, 390498, 585747, 601578, 902367, 1171494, 1236577, 1757241, 1804734, 2473154, 3514482, 3709731, 7419462, 11129193, 22258386, 33387579, 66775158]

約数ペア:

[(1, 66775158), (2, 33387579), (3, 22258386), (6, 11129193), (9, 7419462), (18, 3709731), (19, 3514482), (27, 2473154), (37, 1804734), (38, 1757241), (54, 1236577), (57, 1171494), (74, 902367), (111, 601578), (114, 585747), (171, 390498), (222, 300789), (333, 200526), (342, 195249), (513, 130166), (666, 100263), (703, 94986), (999, 66842), (1026, 65083), (1406, 47493), (1759, 37962), (1998, 33421), (2109, 31662), (3518, 18981), (4218, 15831), (5277, 12654), (6327, 10554)]