74224408

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{67723}}^1$

素因数の和:67866

約数の個数: 16

約数和(自身を含む): 140188680

約数和(自身を除く): 65964272

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 67723, 135446, 270892, 541784, 9278051, 18556102, 37112204, 74224408]

約数ペア:

[(1, 74224408), (2, 37112204), (4, 18556102), (8, 9278051), (137, 541784), (274, 270892), (548, 135446), (1096, 67723)]