85206170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1427}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 175609728

約数和(自身を除く): 90403558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 853, 1427, 1706, 2854, 4265, 5971, 7135, 8530, 9989, 11942, 14270, 19978, 29855, 49945, 59710, 99890, 1217231, 2434462, 6086155, 8520617, 12172310, 17041234, 42603085, 85206170]

約数ペア:

[(1, 85206170), (2, 42603085), (5, 17041234), (7, 12172310), (10, 8520617), (14, 6086155), (35, 2434462), (70, 1217231), (853, 99890), (1427, 59710), (1706, 49945), (2854, 29855), (4265, 19978), (5971, 14270), (7135, 11942), (8530, 9989)]