90697054

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{15031}}^1$

素因数の和:15471

約数の個数: 16

約数和(自身を含む): 155851776

約数和(自身を除く): 65154722

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 15031, 30062, 105217, 210434, 6478361, 12956722, 45348527, 90697054]

約数ペア:

[(1, 90697054), (2, 45348527), (7, 12956722), (14, 6478361), (431, 210434), (862, 105217), (3017, 30062), (6034, 15031)]