67537262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 112572768

約数和(自身を除く): 45035506

約数列:

[1, 2, 13, 26, 43, 86, 193, 313, 386, 559, 626, 1118, 2509, 4069, 5018, 8138, 8299, 13459, 16598, 26918, 60409, 107887, 120818, 174967, 215774, 349934, 785317, 1570634, 2597587, 5195174, 33768631, 67537262]

約数ペア:

[(1, 67537262), (2, 33768631), (13, 5195174), (26, 2597587), (43, 1570634), (86, 785317), (193, 349934), (313, 215774), (386, 174967), (559, 120818), (626, 107887), (1118, 60409), (2509, 26918), (4069, 16598), (5018, 13459), (8138, 8299)]