71806708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1055981}}^1$

素因数の和:1056002

約数の個数: 12

約数和(自身を含む): 133053732

約数和(自身を除く): 61247024

約数列:

[1, 2, 4, 17, 34, 68, 1055981, 2111962, 4223924, 17951677, 35903354, 71806708]

約数ペア:

[(1, 71806708), (2, 35903354), (4, 17951677), (17, 4223924), (34, 2111962), (68, 1055981)]