74122754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{15913}}^1$

素因数の和:16069

約数の個数: 16

約数和(自身を含む): 118591128

約数和(自身を除く): 44468374

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 15913, 31826, 270521, 541042, 2180081, 4360162, 37061377, 74122754]

約数ペア:

[(1, 74122754), (2, 37061377), (17, 4360162), (34, 2180081), (137, 541042), (274, 270521), (2329, 31826), (4658, 15913)]