71447508

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20047}}^1$

素因数の和:20074

約数の個数: 60

約数和(自身を含む): 203767872

約数和(自身を除く): 132320364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 20047, 40094, 60141, 80188, 120282, 180423, 220517, 240564, 360846, 441034, 541269, 661551, 721692, 882068, 1082538, 1323102, 1623807, 1984653, 2165076, 2646204, 3247614, 3969306, 5953959, 6495228, 7938612, 11907918, 17861877, 23815836, 35723754, 71447508]

約数ペア:

[(1, 71447508), (2, 35723754), (3, 23815836), (4, 17861877), (6, 11907918), (9, 7938612), (11, 6495228), (12, 5953959), (18, 3969306), (22, 3247614), (27, 2646204), (33, 2165076), (36, 1984653), (44, 1623807), (54, 1323102), (66, 1082538), (81, 882068), (99, 721692), (108, 661551), (132, 541269), (162, 441034), (198, 360846), (297, 240564), (324, 220517), (396, 180423), (594, 120282), (891, 80188), (1188, 60141), (1782, 40094), (3564, 20047)]