72758554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{26041}}^1$

素因数の和:26181

約数の個数: 16

約数和(自身を含む): 120001536

約数和(自身を除く): 47242982

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 26041, 52082, 286451, 572902, 3307207, 6614414, 36379277, 72758554]

約数ペア:

[(1, 72758554), (2, 36379277), (11, 6614414), (22, 3307207), (127, 572902), (254, 286451), (1397, 52082), (2794, 26041)]