68475564

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{2357}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 178264800

約数和(自身を除く): 109789236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2357, 2421, 3228, 4714, 4842, 7071, 7263, 9428, 9684, 14142, 14526, 21213, 28284, 29052, 42426, 63639, 84852, 127278, 254556, 634033, 1268066, 1902099, 2536132, 3804198, 5706297, 7608396, 11412594, 17118891, 22825188, 34237782, 68475564]

約数ペア:

[(1, 68475564), (2, 34237782), (3, 22825188), (4, 17118891), (6, 11412594), (9, 7608396), (12, 5706297), (18, 3804198), (27, 2536132), (36, 1902099), (54, 1268066), (108, 634033), (269, 254556), (538, 127278), (807, 84852), (1076, 63639), (1614, 42426), (2357, 29052), (2421, 28284), (3228, 21213), (4714, 14526), (4842, 14142), (7071, 9684), (7263, 9428)]