71257004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195761}}^1$

素因数の和:195785

約数の個数: 24

約数和(自身を含む): 153477408

約数和(自身を除く): 82220404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 195761, 391522, 783044, 1370327, 2544893, 2740654, 5089786, 5481308, 10179572, 17814251, 35628502, 71257004]

約数ペア:

[(1, 71257004), (2, 35628502), (4, 17814251), (7, 10179572), (13, 5481308), (14, 5089786), (26, 2740654), (28, 2544893), (52, 1370327), (91, 783044), (182, 391522), (364, 195761)]