65984408

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16141}}^1$

素因数の和:16227

約数の個数: 32

約数和(自身を含む): 143340960

約数和(自身を除く): 77356552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 16141, 32282, 64564, 112987, 129128, 225974, 451948, 903896, 1178293, 2356586, 4713172, 8248051, 9426344, 16496102, 32992204, 65984408]

約数ペア:

[(1, 65984408), (2, 32992204), (4, 16496102), (7, 9426344), (8, 8248051), (14, 4713172), (28, 2356586), (56, 1178293), (73, 903896), (146, 451948), (292, 225974), (511, 129128), (584, 112987), (1022, 64564), (2044, 32282), (4088, 16141)]