68713792

素因数分解:

$2^6\times 7^1\times {\mathrm{153379}}^1$

素因数の和:153398

約数の個数: 28

約数和(自身を含む): 155834080

約数和(自身を除く): 87120288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 153379, 306758, 613516, 1073653, 1227032, 2147306, 2454064, 4294612, 4908128, 8589224, 9816256, 17178448, 34356896, 68713792]

約数ペア:

[(1, 68713792), (2, 34356896), (4, 17178448), (7, 9816256), (8, 8589224), (14, 4908128), (16, 4294612), (28, 2454064), (32, 2147306), (56, 1227032), (64, 1073653), (112, 613516), (224, 306758), (448, 153379)]