90212634

素因数分解:

$2^1\times 3^2\times {\mathrm{1409}}^1\times {\mathrm{3557}}^1$

素因数の和:4974

約数の個数: 24

約数和(自身を含む): 195654420

約数和(自身を除く): 105441786

約数列:

[1, 2, 3, 6, 9, 18, 1409, 2818, 3557, 4227, 7114, 8454, 10671, 12681, 21342, 25362, 32013, 64026, 5011813, 10023626, 15035439, 30070878, 45106317, 90212634]

約数ペア:

[(1, 90212634), (2, 45106317), (3, 30070878), (6, 15035439), (9, 10023626), (18, 5011813), (1409, 64026), (2818, 32013), (3557, 25362), (4227, 21342), (7114, 12681), (8454, 10671)]