87557672

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 166795200

約数和(自身を除く): 79237528

約数列:

[1, 2, 4, 8, 107, 214, 233, 428, 439, 466, 856, 878, 932, 1756, 1864, 3512, 24931, 46973, 49862, 93946, 99724, 102287, 187892, 199448, 204574, 375784, 409148, 818296, 10944709, 21889418, 43778836, 87557672]

約数ペア:

[(1, 87557672), (2, 43778836), (4, 21889418), (8, 10944709), (107, 818296), (214, 409148), (233, 375784), (428, 204574), (439, 199448), (466, 187892), (856, 102287), (878, 99724), (932, 93946), (1756, 49862), (1864, 46973), (3512, 24931)]