90144362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6577}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 170501760

約数和(自身を除く): 80357398

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 6577, 6853, 13154, 13706, 46039, 72347, 92078, 144694, 506429, 585353, 1012858, 1170706, 4097471, 6438883, 8194942, 12877766, 45072181, 90144362]

約数ペア:

[(1, 90144362), (2, 45072181), (7, 12877766), (11, 8194942), (14, 6438883), (22, 4097471), (77, 1170706), (89, 1012858), (154, 585353), (178, 506429), (623, 144694), (979, 92078), (1246, 72347), (1958, 46039), (6577, 13706), (6853, 13154)]