90270214

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{11197}}^1$

素因数の和:11367

約数の個数: 16

約数和(自身を含む): 141094800

約数和(自身を除く): 50824586

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 11197, 22394, 324713, 649426, 1556383, 3112766, 45135107, 90270214]

約数ペア:

[(1, 90270214), (2, 45135107), (29, 3112766), (58, 1556383), (139, 649426), (278, 324713), (4031, 22394), (8062, 11197)]