72828782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{164771}}^1$

素因数の和:164803

約数の個数: 16

約数和(自身を含む): 124567632

約数和(自身を除く): 51738850

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 164771, 329542, 2142023, 2801107, 4284046, 5602214, 36414391, 72828782]

約数ペア:

[(1, 72828782), (2, 36414391), (13, 5602214), (17, 4284046), (26, 2801107), (34, 2142023), (221, 329542), (442, 164771)]