79506380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{96959}}^1$

素因数の和:97009

約数の個数: 24

約数和(自身を含む): 171037440

約数和(自身を除く): 91531060

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 96959, 193918, 387836, 484795, 969590, 1939180, 3975319, 7950638, 15901276, 19876595, 39753190, 79506380]

約数ペア:

[(1, 79506380), (2, 39753190), (4, 19876595), (5, 15901276), (10, 7950638), (20, 3975319), (41, 1939180), (82, 969590), (164, 484795), (205, 387836), (410, 193918), (820, 96959)]