74257736

素因数分解:

$2^3\times 7^2\times {\mathrm{189433}}^1$

素因数の和:189453

約数の個数: 24

約数和(自身を含む): 161966070

約数和(自身を除く): 87708334

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 189433, 378866, 757732, 1326031, 1515464, 2652062, 5304124, 9282217, 10608248, 18564434, 37128868, 74257736]

約数ペア:

[(1, 74257736), (2, 37128868), (4, 18564434), (7, 10608248), (8, 9282217), (14, 5304124), (28, 2652062), (49, 1515464), (56, 1326031), (98, 757732), (196, 378866), (392, 189433)]