86302766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{4007}}^1$

素因数の和:4120

約数の個数: 24

約数和(自身を含む): 143927280

約数和(自身を除く): 57624514

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 4007, 8014, 10769, 21538, 44077, 88154, 356623, 484847, 713246, 969694, 3922853, 7845706, 43151383, 86302766]

約数ペア:

[(1, 86302766), (2, 43151383), (11, 7845706), (22, 3922853), (89, 969694), (121, 713246), (178, 484847), (242, 356623), (979, 88154), (1958, 44077), (4007, 21538), (8014, 10769)]