77891872

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{10723}}^1$

素因数の和:10960

約数の個数: 24

約数和(自身を含む): 154039536

約数和(自身を除く): 76147664

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 7264, 10723, 21446, 42892, 85784, 171568, 343136, 2434121, 4868242, 9736484, 19472968, 38945936, 77891872]

約数ペア:

[(1, 77891872), (2, 38945936), (4, 19472968), (8, 9736484), (16, 4868242), (32, 2434121), (227, 343136), (454, 171568), (908, 85784), (1816, 42892), (3632, 21446), (7264, 10723)]