76944040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113153}}^1$

素因数の和:113181

約数の個数: 32

約数和(自身を含む): 183309480

約数和(自身を除く): 106365440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 113153, 226306, 452612, 565765, 905224, 1131530, 1923601, 2263060, 3847202, 4526120, 7694404, 9618005, 15388808, 19236010, 38472020, 76944040]

約数ペア:

[(1, 76944040), (2, 38472020), (4, 19236010), (5, 15388808), (8, 9618005), (10, 7694404), (17, 4526120), (20, 3847202), (34, 2263060), (40, 1923601), (68, 1131530), (85, 905224), (136, 565765), (170, 452612), (340, 226306), (680, 113153)]