80886852

素因数分解:

$2^2\times 3^2\times {\mathrm{1487}}^1\times {\mathrm{1511}}^1$

素因数の和:3008

約数の個数: 36

約数和(自身を含む): 204736896

約数和(自身を除く): 123850044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1487, 1511, 2974, 3022, 4461, 4533, 5948, 6044, 8922, 9066, 13383, 13599, 17844, 18132, 26766, 27198, 53532, 54396, 2246857, 4493714, 6740571, 8987428, 13481142, 20221713, 26962284, 40443426, 80886852]

約数ペア:

[(1, 80886852), (2, 40443426), (3, 26962284), (4, 20221713), (6, 13481142), (9, 8987428), (12, 6740571), (18, 4493714), (36, 2246857), (1487, 54396), (1511, 53532), (2974, 27198), (3022, 26766), (4461, 18132), (4533, 17844), (5948, 13599), (6044, 13383), (8922, 9066)]