68960004

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{16561}}^1$

素因数の和:16915

約数の個数: 24

約数和(自身を含む): 161380128

約数和(自身を除く): 92420124

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 16561, 33122, 49683, 66244, 99366, 198732, 5746667, 11493334, 17240001, 22986668, 34480002, 68960004]

約数ペア:

[(1, 68960004), (2, 34480002), (3, 22986668), (4, 17240001), (6, 11493334), (12, 5746667), (347, 198732), (694, 99366), (1041, 66244), (1388, 49683), (2082, 33122), (4164, 16561)]