71317836

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{22259}}^1$

素因数の和:22358

約数の個数: 36

約数和(自身を含む): 182309400

約数和(自身を除く): 110991564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 22259, 44518, 66777, 89036, 133554, 200331, 267108, 400662, 801324, 1981051, 3962102, 5943153, 7924204, 11886306, 17829459, 23772612, 35658918, 71317836]

約数ペア:

[(1, 71317836), (2, 35658918), (3, 23772612), (4, 17829459), (6, 11886306), (9, 7924204), (12, 5943153), (18, 3962102), (36, 1981051), (89, 801324), (178, 400662), (267, 267108), (356, 200331), (534, 133554), (801, 89036), (1068, 66777), (1602, 44518), (3204, 22259)]