91266554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{5387}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 140820768

約数和(自身を除く): 49554214

約数列:

[1, 2, 43, 86, 197, 394, 5387, 8471, 10774, 16942, 231641, 463282, 1061239, 2122478, 45633277, 91266554]

約数ペア:

[(1, 91266554), (2, 45633277), (43, 2122478), (86, 1061239), (197, 463282), (394, 231641), (5387, 16942), (8471, 10774)]