71838242

素因数分解:

$2^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{3517}}^1$

素因数の和:4985

約数の個数: 16

約数和(自身を含む): 123270720

約数和(自身を除く): 51432478

約数列:

[1, 2, 7, 14, 1459, 2918, 3517, 7034, 10213, 20426, 24619, 49238, 5131303, 10262606, 35919121, 71838242]

約数ペア:

[(1, 71838242), (2, 35919121), (7, 10262606), (14, 5131303), (1459, 49238), (2918, 24619), (3517, 20426), (7034, 10213)]