61180988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6653}}^1$

素因数の和:6698

約数の個数: 36

約数和(自身を含む): 123897480

約数和(自身を除く): 62716492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 6653, 9196, 13306, 26612, 73183, 126407, 146366, 252814, 292732, 505628, 805013, 1390477, 1610026, 2780954, 3220052, 5561908, 15295247, 30590494, 61180988]

約数ペア:

[(1, 61180988), (2, 30590494), (4, 15295247), (11, 5561908), (19, 3220052), (22, 2780954), (38, 1610026), (44, 1390477), (76, 805013), (121, 505628), (209, 292732), (242, 252814), (418, 146366), (484, 126407), (836, 73183), (2299, 26612), (4598, 13306), (6653, 9196)]