71200334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14303}}^1$

素因数の和:14455

約数の個数: 16

約数和(自身を含む): 113287680

約数和(自身を除く): 42087346

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 14303, 28606, 271757, 543514, 1873693, 3747386, 35600167, 71200334]

約数ペア:

[(1, 71200334), (2, 35600167), (19, 3747386), (38, 1873693), (131, 543514), (262, 271757), (2489, 28606), (4978, 14303)]