83549480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3018

約数の個数: 64

約数和(自身を含む): 217002240

約数和(自身を除く): 133452760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 2897, 3605, 4120, 5768, 5794, 7210, 11588, 14420, 14485, 20279, 23176, 28840, 28970, 40558, 57940, 81116, 101395, 115880, 162232, 202790, 298391, 405580, 596782, 811160, 1193564, 1491955, 2088737, 2387128, 2983910, 4177474, 5967820, 8354948, 10443685, 11935640, 16709896, 20887370, 41774740, 83549480]

約数ペア:

[(1, 83549480), (2, 41774740), (4, 20887370), (5, 16709896), (7, 11935640), (8, 10443685), (10, 8354948), (14, 5967820), (20, 4177474), (28, 2983910), (35, 2387128), (40, 2088737), (56, 1491955), (70, 1193564), (103, 811160), (140, 596782), (206, 405580), (280, 298391), (412, 202790), (515, 162232), (721, 115880), (824, 101395), (1030, 81116), (1442, 57940), (2060, 40558), (2884, 28970), (2897, 28840), (3605, 23176), (4120, 20279), (5768, 14485), (5794, 14420), (7210, 11588)]