79121042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39521}}^1$

素因数の和:39554

約数の個数: 32

約数和(自身を含む): 159352704

約数和(自身を除く): 80231662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 39521, 79042, 276647, 434731, 513773, 553294, 869462, 1027546, 3043117, 3596411, 5651503, 6086234, 7192822, 11303006, 39560521, 79121042]

約数ペア:

[(1, 79121042), (2, 39560521), (7, 11303006), (11, 7192822), (13, 6086234), (14, 5651503), (22, 3596411), (26, 3043117), (77, 1027546), (91, 869462), (143, 553294), (154, 513773), (182, 434731), (286, 276647), (1001, 79042), (2002, 39521)]