71179236

素因数分解:

$2^2\times 3^4\times {\mathrm{219689}}^1$

素因数の和:219705

約数の個数: 30

約数和(自身を含む): 186077430

約数和(自身を除く): 114898194

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 219689, 439378, 659067, 878756, 1318134, 1977201, 2636268, 3954402, 5931603, 7908804, 11863206, 17794809, 23726412, 35589618, 71179236]

約数ペア:

[(1, 71179236), (2, 35589618), (3, 23726412), (4, 17794809), (6, 11863206), (9, 7908804), (12, 5931603), (18, 3954402), (27, 2636268), (36, 1977201), (54, 1318134), (81, 878756), (108, 659067), (162, 439378), (324, 219689)]