90702982

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1913}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 137899872

約数和(自身を除く): 47196890

約数列:

[1, 2, 151, 157, 302, 314, 1913, 3826, 23707, 47414, 288863, 300341, 577726, 600682, 45351491, 90702982]

約数ペア:

[(1, 90702982), (2, 45351491), (151, 600682), (157, 577726), (302, 300341), (314, 288863), (1913, 47414), (3826, 23707)]