71116272

素因数分解:

$2^4\times 3^3\times {\mathrm{164621}}^1$

素因数の和:164638

約数の個数: 40

約数和(自身を含む): 204131280

約数和(自身を除く): 133015008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 164621, 329242, 493863, 658484, 987726, 1316968, 1481589, 1975452, 2633936, 2963178, 3950904, 4444767, 5926356, 7901808, 8889534, 11852712, 17779068, 23705424, 35558136, 71116272]

約数ペア:

[(1, 71116272), (2, 35558136), (3, 23705424), (4, 17779068), (6, 11852712), (8, 8889534), (9, 7901808), (12, 5926356), (16, 4444767), (18, 3950904), (24, 2963178), (27, 2633936), (36, 1975452), (48, 1481589), (54, 1316968), (72, 987726), (108, 658484), (144, 493863), (216, 329242), (432, 164621)]