79678046

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{1129}}^1$

素因数の和:1280

約数の個数: 24

約数和(自身を含む): 138664560

約数和(自身を除く): 58986514

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1129, 2258, 5041, 7903, 10082, 15806, 35287, 70574, 80159, 160318, 561113, 1122226, 5691289, 11382578, 39839023, 79678046]

約数ペア:

[(1, 79678046), (2, 39839023), (7, 11382578), (14, 5691289), (71, 1122226), (142, 561113), (497, 160318), (994, 80159), (1129, 70574), (2258, 35287), (5041, 15806), (7903, 10082)]