76084180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 170810640

約数和(自身を除く): 94726460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 1090, 1853, 2053, 2180, 3706, 4106, 7412, 8212, 9265, 10265, 18530, 20530, 34901, 37060, 41060, 69802, 139604, 174505, 223777, 349010, 447554, 698020, 895108, 1118885, 2237770, 3804209, 4475540, 7608418, 15216836, 19021045, 38042090, 76084180]

約数ペア:

[(1, 76084180), (2, 38042090), (4, 19021045), (5, 15216836), (10, 7608418), (17, 4475540), (20, 3804209), (34, 2237770), (68, 1118885), (85, 895108), (109, 698020), (170, 447554), (218, 349010), (340, 223777), (436, 174505), (545, 139604), (1090, 69802), (1853, 41060), (2053, 37060), (2180, 34901), (3706, 20530), (4106, 18530), (7412, 10265), (8212, 9265)]