67737417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 104734080

約数和(自身を除く): 36996663

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 957, 1073, 1221, 1913, 3219, 5739, 11803, 21043, 35409, 55477, 63129, 70781, 166431, 212343, 610247, 778591, 1830741, 2052649, 2335773, 6157947, 22579139, 67737417]

約数ペア:

[(1, 67737417), (3, 22579139), (11, 6157947), (29, 2335773), (33, 2052649), (37, 1830741), (87, 778591), (111, 610247), (319, 212343), (407, 166431), (957, 70781), (1073, 63129), (1221, 55477), (1913, 35409), (3219, 21043), (5739, 11803)]