84388274

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{12421}}^1$

素因数の和:12545

約数の個数: 16

約数和(自身を含む): 131176320

約数和(自身を除く): 46788046

約数列:

[1, 2, 43, 79, 86, 158, 3397, 6794, 12421, 24842, 534103, 981259, 1068206, 1962518, 42194137, 84388274]

約数ペア:

[(1, 84388274), (2, 42194137), (43, 1962518), (79, 1068206), (86, 981259), (158, 534103), (3397, 24842), (6794, 12421)]