71653442

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{70111}}^1$

素因数の和:70193

約数の個数: 16

約数和(自身を含む): 124518912

約数和(自身を除く): 52865470

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 70111, 140222, 490777, 981554, 5118103, 10236206, 35826721, 71653442]

約数ペア:

[(1, 71653442), (2, 35826721), (7, 10236206), (14, 5118103), (73, 981554), (146, 490777), (511, 140222), (1022, 70111)]