69128852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{1223}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 130507776

約数和(自身を除く): 61378924

約数列:

[1, 2, 4, 13, 26, 52, 1087, 1223, 2174, 2446, 4348, 4892, 14131, 15899, 28262, 31798, 56524, 63596, 1329401, 2658802, 5317604, 17282213, 34564426, 69128852]

約数ペア:

[(1, 69128852), (2, 34564426), (4, 17282213), (13, 5317604), (26, 2658802), (52, 1329401), (1087, 63596), (1223, 56524), (2174, 31798), (2446, 28262), (4348, 15899), (4892, 14131)]