90561974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{6269}}^1$

素因数の和:6535

約数の個数: 16

約数和(自身を含む): 140849280

約数和(自身を除く): 50287306

約数列:

[1, 2, 31, 62, 233, 466, 6269, 7223, 12538, 14446, 194339, 388678, 1460677, 2921354, 45280987, 90561974]

約数ペア:

[(1, 90561974), (2, 45280987), (31, 2921354), (62, 1460677), (233, 388678), (466, 194339), (6269, 14446), (7223, 12538)]