80818368

素因数分解:

$2^6\times 3^1\times {\mathrm{420929}}^1$

素因数の和:420944

約数の個数: 28

約数和(自身を含む): 213832440

約数和(自身を除く): 133014072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 420929, 841858, 1262787, 1683716, 2525574, 3367432, 5051148, 6734864, 10102296, 13469728, 20204592, 26939456, 40409184, 80818368]

約数ペア:

[(1, 80818368), (2, 40409184), (3, 26939456), (4, 20204592), (6, 13469728), (8, 10102296), (12, 6734864), (16, 5051148), (24, 3367432), (32, 2525574), (48, 1683716), (64, 1262787), (96, 841858), (192, 420929)]