73439504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{68507}}^1$

素因数の和:68582

約数の個数: 20

約数和(自身を含む): 144414864

約数和(自身を除く): 70975360

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 68507, 137014, 274028, 548056, 1096112, 4589969, 9179938, 18359876, 36719752, 73439504]

約数ペア:

[(1, 73439504), (2, 36719752), (4, 18359876), (8, 9179938), (16, 4589969), (67, 1096112), (134, 548056), (268, 274028), (536, 137014), (1072, 68507)]