67129428

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{21767}}^1$

素因数の和:22031

約数の個数: 24

約数和(自身を含む): 157252032

約数和(自身を除く): 90122604

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 21767, 43534, 65301, 87068, 130602, 261204, 5594119, 11188238, 16782357, 22376476, 33564714, 67129428]

約数ペア:

[(1, 67129428), (2, 33564714), (3, 22376476), (4, 16782357), (6, 11188238), (12, 5594119), (257, 261204), (514, 130602), (771, 87068), (1028, 65301), (1542, 43534), (3084, 21767)]