81949106

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{5851}}^1$

素因数の和:6049

約数の個数: 16

約数和(自身を含む): 126403200

約数和(自身を除く): 44454094

約数列:

[1, 2, 47, 94, 149, 298, 5851, 7003, 11702, 14006, 274997, 549994, 871799, 1743598, 40974553, 81949106]

約数ペア:

[(1, 81949106), (2, 40974553), (47, 1743598), (94, 871799), (149, 549994), (298, 274997), (5851, 14006), (7003, 11702)]