85879546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 139501440

約数和(自身を除く): 53621894

約数列:

[1, 2, 17, 34, 103, 137, 179, 206, 274, 358, 1751, 2329, 3043, 3502, 4658, 6086, 14111, 18437, 24523, 28222, 36874, 49046, 239887, 313429, 416891, 479774, 626858, 833782, 2525869, 5051738, 42939773, 85879546]

約数ペア:

[(1, 85879546), (2, 42939773), (17, 5051738), (34, 2525869), (103, 833782), (137, 626858), (179, 479774), (206, 416891), (274, 313429), (358, 239887), (1751, 49046), (2329, 36874), (3043, 28222), (3502, 24523), (4658, 18437), (6086, 14111)]