90817664

素因数分解:

$2^7\times 7^1\times {\mathrm{101359}}^1$

素因数の和:101380

約数の個数: 32

約数和(自身を含む): 206774400

約数和(自身を除く): 115956736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 101359, 202718, 405436, 709513, 810872, 1419026, 1621744, 2838052, 3243488, 5676104, 6486976, 11352208, 12973952, 22704416, 45408832, 90817664]

約数ペア:

[(1, 90817664), (2, 45408832), (4, 22704416), (7, 12973952), (8, 11352208), (14, 6486976), (16, 5676104), (28, 3243488), (32, 2838052), (56, 1621744), (64, 1419026), (112, 810872), (128, 709513), (224, 405436), (448, 202718), (896, 101359)]