90703206

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4127}}^1$

素因数の和:4186

約数の個数: 64

約数和(自身を含む): 225884160

約数和(自身を除く): 135180954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3663, 4127, 7326, 8254, 10989, 12381, 21978, 24762, 37143, 45397, 74286, 90794, 111429, 136191, 152699, 222858, 272382, 305398, 408573, 458097, 817146, 916194, 1225719, 1374291, 1679689, 2451438, 2748582, 3359378, 4122873, 5039067, 8245746, 10078134, 15117201, 30234402, 45351603, 90703206]

約数ペア:

[(1, 90703206), (2, 45351603), (3, 30234402), (6, 15117201), (9, 10078134), (11, 8245746), (18, 5039067), (22, 4122873), (27, 3359378), (33, 2748582), (37, 2451438), (54, 1679689), (66, 1374291), (74, 1225719), (99, 916194), (111, 817146), (198, 458097), (222, 408573), (297, 305398), (333, 272382), (407, 222858), (594, 152699), (666, 136191), (814, 111429), (999, 90794), (1221, 74286), (1998, 45397), (2442, 37143), (3663, 24762), (4127, 21978), (7326, 12381), (8254, 10989)]