90356724

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{31771}}^1$

素因数の和:31860

約数の個数: 36

約数和(自身を含む): 231300160

約数和(自身を除く): 140943436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 31771, 63542, 95313, 127084, 190626, 285939, 381252, 571878, 1143756, 2509909, 5019818, 7529727, 10039636, 15059454, 22589181, 30118908, 45178362, 90356724]

約数ペア:

[(1, 90356724), (2, 45178362), (3, 30118908), (4, 22589181), (6, 15059454), (9, 10039636), (12, 7529727), (18, 5019818), (36, 2509909), (79, 1143756), (158, 571878), (237, 381252), (316, 285939), (474, 190626), (711, 127084), (948, 95313), (1422, 63542), (2844, 31771)]