71341344

素因数分解:

$2^5\times 3^3\times {\mathrm{82571}}^1$

素因数の和:82590

約数の個数: 48

約数和(自身を含む): 208081440

約数和(自身を除く): 136740096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 82571, 165142, 247713, 330284, 495426, 660568, 743139, 990852, 1321136, 1486278, 1981704, 2229417, 2642272, 2972556, 3963408, 4458834, 5945112, 7926816, 8917668, 11890224, 17835336, 23780448, 35670672, 71341344]

約数ペア:

[(1, 71341344), (2, 35670672), (3, 23780448), (4, 17835336), (6, 11890224), (8, 8917668), (9, 7926816), (12, 5945112), (16, 4458834), (18, 3963408), (24, 2972556), (27, 2642272), (32, 2229417), (36, 1981704), (48, 1486278), (54, 1321136), (72, 990852), (96, 743139), (108, 660568), (144, 495426), (216, 330284), (288, 247713), (432, 165142), (864, 82571)]