81003852

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{36887}}^1$

素因数の和:36958

約数の個数: 36

約数和(自身を含む): 208122096

約数和(自身を除く): 127118244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 36887, 73774, 110661, 147548, 221322, 331983, 442644, 663966, 1327932, 2250107, 4500214, 6750321, 9000428, 13500642, 20250963, 27001284, 40501926, 81003852]

約数ペア:

[(1, 81003852), (2, 40501926), (3, 27001284), (4, 20250963), (6, 13500642), (9, 9000428), (12, 6750321), (18, 4500214), (36, 2250107), (61, 1327932), (122, 663966), (183, 442644), (244, 331983), (366, 221322), (549, 147548), (732, 110661), (1098, 73774), (2196, 36887)]