87564924

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{12347}}^1$

素因数の和:12554

約数の個数: 36

約数和(自身を含む): 222486264

約数和(自身を除く): 134921340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 12347, 24694, 37041, 49388, 74082, 111123, 148164, 222246, 444492, 2432359, 4864718, 7297077, 9729436, 14594154, 21891231, 29188308, 43782462, 87564924]

約数ペア:

[(1, 87564924), (2, 43782462), (3, 29188308), (4, 21891231), (6, 14594154), (9, 9729436), (12, 7297077), (18, 4864718), (36, 2432359), (197, 444492), (394, 222246), (591, 148164), (788, 111123), (1182, 74082), (1773, 49388), (2364, 37041), (3546, 24694), (7092, 12347)]