90028324

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 159315128

約数和(自身を除く): 69286804

約数列:

[1, 2, 4, 193, 277, 386, 421, 554, 772, 842, 1108, 1684, 53461, 81253, 106922, 116617, 162506, 213844, 233234, 325012, 466468, 22507081, 45014162, 90028324]

約数ペア:

[(1, 90028324), (2, 45014162), (4, 22507081), (193, 466468), (277, 325012), (386, 233234), (421, 213844), (554, 162506), (772, 116617), (842, 106922), (1108, 81253), (1684, 53461)]