81619006

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{48991}}^1$

素因数の和:49024

約数の個数: 24

約数和(自身を含む): 150797376

約数和(自身を除く): 69178370

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 48991, 97982, 342937, 685874, 832847, 1665694, 2400559, 4801118, 5829929, 11659858, 40809503, 81619006]

約数ペア:

[(1, 81619006), (2, 40809503), (7, 11659858), (14, 5829929), (17, 4801118), (34, 2400559), (49, 1665694), (98, 832847), (119, 685874), (238, 342937), (833, 97982), (1666, 48991)]