86862678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29129}}^1$

素因数の和:29212

約数の個数: 32

約数和(自身を含む): 201346560

約数和(自身を除く): 114483882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 29129, 58258, 87387, 174774, 203903, 407806, 611709, 1223418, 2068159, 4136318, 6204477, 12408954, 14477113, 28954226, 43431339, 86862678]

約数ペア:

[(1, 86862678), (2, 43431339), (3, 28954226), (6, 14477113), (7, 12408954), (14, 6204477), (21, 4136318), (42, 2068159), (71, 1223418), (142, 611709), (213, 407806), (426, 203903), (497, 174774), (994, 87387), (1491, 58258), (2982, 29129)]