87139764

素因数分解:

$2^2\times 3^2\times {\mathrm{2420549}}^1$

素因数の和:2420559

約数の個数: 18

約数和(自身を含む): 220270050

約数和(自身を除く): 133130286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2420549, 4841098, 7261647, 9682196, 14523294, 21784941, 29046588, 43569882, 87139764]

約数ペア:

[(1, 87139764), (2, 43569882), (3, 29046588), (4, 21784941), (6, 14523294), (9, 9682196), (12, 7261647), (18, 4841098), (36, 2420549)]