76817432

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{19717}}^1$

素因数の和:20210

約数の個数: 16

約数和(自身を含む): 144335760

約数和(自身を除く): 67518328

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 19717, 39434, 78868, 157736, 9602179, 19204358, 38408716, 76817432]

約数ペア:

[(1, 76817432), (2, 38408716), (4, 19204358), (8, 9602179), (487, 157736), (974, 78868), (1948, 39434), (3896, 19717)]