90459756

素因数分解:

$2^2\times 3^2\times {\mathrm{2512771}}^1$

素因数の和:2512781

約数の個数: 18

約数和(自身を含む): 228662252

約数和(自身を除く): 138202496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2512771, 5025542, 7538313, 10051084, 15076626, 22614939, 30153252, 45229878, 90459756]

約数ペア:

[(1, 90459756), (2, 45229878), (3, 30153252), (4, 22614939), (6, 15076626), (9, 10051084), (12, 7538313), (18, 5025542), (36, 2512771)]