87852852

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{5011}}^1$

素因数の和:5508

約数の個数: 36

約数和(自身を含む): 222572896

約数和(自身を除く): 134720044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2922, 4383, 5011, 5844, 8766, 10022, 15033, 17532, 20044, 30066, 45099, 60132, 90198, 180396, 2440357, 4880714, 7321071, 9761428, 14642142, 21963213, 29284284, 43926426, 87852852]

約数ペア:

[(1, 87852852), (2, 43926426), (3, 29284284), (4, 21963213), (6, 14642142), (9, 9761428), (12, 7321071), (18, 4880714), (36, 2440357), (487, 180396), (974, 90198), (1461, 60132), (1948, 45099), (2922, 30066), (4383, 20044), (5011, 17532), (5844, 15033), (8766, 10022)]