86019040

素因数分解:

$2^5\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1523}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 203929488

約数和(自身を除く): 117910448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 353, 706, 1412, 1523, 1765, 2824, 3046, 3530, 5648, 6092, 7060, 7615, 11296, 12184, 14120, 15230, 24368, 28240, 30460, 48736, 56480, 60920, 121840, 243680, 537619, 1075238, 2150476, 2688095, 4300952, 5376190, 8601904, 10752380, 17203808, 21504760, 43009520, 86019040]

約数ペア:

[(1, 86019040), (2, 43009520), (4, 21504760), (5, 17203808), (8, 10752380), (10, 8601904), (16, 5376190), (20, 4300952), (32, 2688095), (40, 2150476), (80, 1075238), (160, 537619), (353, 243680), (706, 121840), (1412, 60920), (1523, 56480), (1765, 48736), (2824, 30460), (3046, 28240), (3530, 24368), (5648, 15230), (6092, 14120), (7060, 12184), (7615, 11296)]