71954945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{733}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 89577360

約数和(自身を除く): 17622415

約数列:

[1, 5, 29, 145, 677, 733, 3385, 3665, 19633, 21257, 98165, 106285, 496241, 2481205, 14390989, 71954945]

約数ペア:

[(1, 71954945), (5, 14390989), (29, 2481205), (145, 496241), (677, 106285), (733, 98165), (3385, 21257), (3665, 19633)]