67732977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 101411968

約数和(自身を除く): 33678991

約数列:

[1, 3, 13, 37, 39, 73, 111, 219, 481, 643, 949, 1443, 1929, 2701, 2847, 8103, 8359, 23791, 25077, 35113, 46939, 71373, 105339, 140817, 309283, 610207, 927849, 1736743, 1830621, 5210229, 22577659, 67732977]

約数ペア:

[(1, 67732977), (3, 22577659), (13, 5210229), (37, 1830621), (39, 1736743), (73, 927849), (111, 610207), (219, 309283), (481, 140817), (643, 105339), (949, 71373), (1443, 46939), (1929, 35113), (2701, 25077), (2847, 23791), (8103, 8359)]