78825966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2803}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 162856320

約数和(自身を除く): 84030354

約数列:

[1, 2, 3, 6, 43, 86, 109, 129, 218, 258, 327, 654, 2803, 4687, 5606, 8409, 9374, 14061, 16818, 28122, 120529, 241058, 305527, 361587, 611054, 723174, 916581, 1833162, 13137661, 26275322, 39412983, 78825966]

約数ペア:

[(1, 78825966), (2, 39412983), (3, 26275322), (6, 13137661), (43, 1833162), (86, 916581), (109, 723174), (129, 611054), (218, 361587), (258, 305527), (327, 241058), (654, 120529), (2803, 28122), (4687, 16818), (5606, 14061), (8409, 9374)]