79882810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16073}}^1$

素因数の和:16158

約数の個数: 32

約数和(自身を含む): 166655232

約数和(自身を除く): 86772422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 16073, 32146, 80365, 112511, 160730, 225022, 562555, 1125110, 1141183, 2282366, 5705915, 7988281, 11411830, 15976562, 39941405, 79882810]

約数ペア:

[(1, 79882810), (2, 39941405), (5, 15976562), (7, 11411830), (10, 7988281), (14, 5705915), (35, 2282366), (70, 1141183), (71, 1125110), (142, 562555), (355, 225022), (497, 160730), (710, 112511), (994, 80365), (2485, 32146), (4970, 16073)]