80885124

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{8543}}^1$

素因数の和:8816

約数の個数: 36

約数和(自身を含む): 205261056

約数和(自身を除く): 124375932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 8543, 9468, 17086, 25629, 34172, 51258, 76887, 102516, 153774, 307548, 2246809, 4493618, 6740427, 8987236, 13480854, 20221281, 26961708, 40442562, 80885124]

約数ペア:

[(1, 80885124), (2, 40442562), (3, 26961708), (4, 20221281), (6, 13480854), (9, 8987236), (12, 6740427), (18, 4493618), (36, 2246809), (263, 307548), (526, 153774), (789, 102516), (1052, 76887), (1578, 51258), (2367, 34172), (3156, 25629), (4734, 17086), (8543, 9468)]