82804484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 177827328

約数和(自身を除く): 95022844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2383, 2482, 4766, 4964, 8687, 9532, 16681, 17374, 33362, 34748, 40511, 66724, 81022, 162044, 173959, 283577, 347918, 567154, 695836, 1134308, 1217713, 2435426, 2957303, 4870852, 5914606, 11829212, 20701121, 41402242, 82804484]

約数ペア:

[(1, 82804484), (2, 41402242), (4, 20701121), (7, 11829212), (14, 5914606), (17, 4870852), (28, 2957303), (34, 2435426), (68, 1217713), (73, 1134308), (119, 695836), (146, 567154), (238, 347918), (292, 283577), (476, 173959), (511, 162044), (1022, 81022), (1241, 66724), (2044, 40511), (2383, 34748), (2482, 33362), (4766, 17374), (4964, 16681), (8687, 9532)]