75647068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87151}}^1$

素因数の和:87193

約数の個数: 24

約数和(自身を含む): 156176384

約数和(自身を除く): 80529316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 87151, 174302, 348604, 610057, 1220114, 2440228, 2701681, 5403362, 10806724, 18911767, 37823534, 75647068]

約数ペア:

[(1, 75647068), (2, 37823534), (4, 18911767), (7, 10806724), (14, 5403362), (28, 2701681), (31, 2440228), (62, 1220114), (124, 610057), (217, 348604), (434, 174302), (868, 87151)]