71318448

素因数分解:

$2^4\times 3^3\times {\mathrm{165089}}^1$

素因数の和:165106

約数の個数: 40

約数和(自身を含む): 204711600

約数和(自身を除く): 133393152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165089, 330178, 495267, 660356, 990534, 1320712, 1485801, 1981068, 2641424, 2971602, 3962136, 4457403, 5943204, 7924272, 8914806, 11886408, 17829612, 23772816, 35659224, 71318448]

約数ペア:

[(1, 71318448), (2, 35659224), (3, 23772816), (4, 17829612), (6, 11886408), (8, 8914806), (9, 7924272), (12, 5943204), (16, 4457403), (18, 3962136), (24, 2971602), (27, 2641424), (36, 1981068), (48, 1485801), (54, 1320712), (72, 990534), (108, 660356), (144, 495267), (216, 330178), (432, 165089)]