73993936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{87257}}^1$

素因数の和:87318

約数の個数: 20

約数和(自身を含む): 146069892

約数和(自身を除く): 72075956

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 87257, 174514, 349028, 698056, 1396112, 4624621, 9249242, 18498484, 36996968, 73993936]

約数ペア:

[(1, 73993936), (2, 36996968), (4, 18498484), (8, 9249242), (16, 4624621), (53, 1396112), (106, 698056), (212, 349028), (424, 174514), (848, 87257)]