69099044

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{6991}}^1$

素因数の和:7355

約数の個数: 24

約数和(自身を含む): 138609408

約数和(自身を除く): 69510364

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 6991, 9884, 13982, 27964, 48937, 97874, 195748, 2467823, 4935646, 9871292, 17274761, 34549522, 69099044]

約数ペア:

[(1, 69099044), (2, 34549522), (4, 17274761), (7, 9871292), (14, 4935646), (28, 2467823), (353, 195748), (706, 97874), (1412, 48937), (2471, 27964), (4942, 13982), (6991, 9884)]