85896370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28537}}^1$

素因数の和:28594

約数の個数: 32

約数和(自身を含む): 180816768

約数和(自身を除く): 94920398

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 28537, 57074, 142685, 199759, 285370, 399518, 998795, 1227091, 1997590, 2454182, 6135455, 8589637, 12270910, 17179274, 42948185, 85896370]

約数ペア:

[(1, 85896370), (2, 42948185), (5, 17179274), (7, 12270910), (10, 8589637), (14, 6135455), (35, 2454182), (43, 1997590), (70, 1227091), (86, 998795), (215, 399518), (301, 285370), (430, 199759), (602, 142685), (1505, 57074), (3010, 28537)]