64752496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{94117}}^1$

素因数の和:94168

約数の個数: 20

約数和(自身を含む): 128376952

約数和(自身を除く): 63624456

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 94117, 188234, 376468, 752936, 1505872, 4047031, 8094062, 16188124, 32376248, 64752496]

約数ペア:

[(1, 64752496), (2, 32376248), (4, 16188124), (8, 8094062), (16, 4047031), (43, 1505872), (86, 752936), (172, 376468), (344, 188234), (688, 94117)]