66958036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2243}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 124407360

約数和(自身を除く): 57449324

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 1756, 2243, 4486, 7463, 8972, 14926, 29852, 38131, 76262, 152524, 984677, 1969354, 3938708, 16739509, 33479018, 66958036]

約数ペア:

[(1, 66958036), (2, 33479018), (4, 16739509), (17, 3938708), (34, 1969354), (68, 984677), (439, 152524), (878, 76262), (1756, 38131), (2243, 29852), (4486, 14926), (7463, 8972)]