79805278

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{80287}}^1$

素因数の和:80367

約数の個数: 16

約数和(自身を含む): 138737664

約数和(自身を除く): 58932386

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 80287, 160574, 562009, 1124018, 5700377, 11400754, 39902639, 79805278]

約数ペア:

[(1, 79805278), (2, 39902639), (7, 11400754), (14, 5700377), (71, 1124018), (142, 562009), (497, 160574), (994, 80287)]