87793438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{3919}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 137733120

約数和(自身を除く): 49939682

約数列:

[1, 2, 23, 46, 487, 974, 3919, 7838, 11201, 22402, 90137, 180274, 1908553, 3817106, 43896719, 87793438]

約数ペア:

[(1, 87793438), (2, 43896719), (23, 3817106), (46, 1908553), (487, 180274), (974, 90137), (3919, 22402), (7838, 11201)]