67996588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 134741376

約数和(自身を除く): 66744788

約数列:

[1, 2, 4, 11, 22, 43, 44, 83, 86, 166, 172, 332, 433, 473, 866, 913, 946, 1732, 1826, 1892, 3569, 3652, 4763, 7138, 9526, 14276, 18619, 19052, 35939, 37238, 39259, 71878, 74476, 78518, 143756, 157036, 204809, 395329, 409618, 790658, 819236, 1545377, 1581316, 3090754, 6181508, 16999147, 33998294, 67996588]

約数ペア:

[(1, 67996588), (2, 33998294), (4, 16999147), (11, 6181508), (22, 3090754), (43, 1581316), (44, 1545377), (83, 819236), (86, 790658), (166, 409618), (172, 395329), (332, 204809), (433, 157036), (473, 143756), (866, 78518), (913, 74476), (946, 71878), (1732, 39259), (1826, 37238), (1892, 35939), (3569, 19052), (3652, 18619), (4763, 14276), (7138, 9526)]