68484066

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 93256734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 311, 321, 343, 622, 642, 686, 749, 933, 1029, 1498, 1866, 2058, 2177, 2247, 4354, 4494, 5243, 6531, 10486, 13062, 15239, 15729, 30478, 31458, 33277, 36701, 45717, 66554, 73402, 91434, 99831, 106673, 110103, 199662, 213346, 220206, 232939, 320019, 465878, 640038, 698817, 1397634, 1630573, 3261146, 4891719, 9783438, 11414011, 22828022, 34242033, 68484066]

約数ペア:

[(1, 68484066), (2, 34242033), (3, 22828022), (6, 11414011), (7, 9783438), (14, 4891719), (21, 3261146), (42, 1630573), (49, 1397634), (98, 698817), (107, 640038), (147, 465878), (214, 320019), (294, 232939), (311, 220206), (321, 213346), (343, 199662), (622, 110103), (642, 106673), (686, 99831), (749, 91434), (933, 73402), (1029, 66554), (1498, 45717), (1866, 36701), (2058, 33277), (2177, 31458), (2247, 30478), (4354, 15729), (4494, 15239), (5243, 13062), (6531, 10486)]