90121452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 220292352

約数和(自身を除く): 130170900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 347, 694, 941, 1041, 1388, 1882, 2082, 2823, 3764, 4164, 5646, 7981, 11292, 15962, 21643, 23943, 31924, 43286, 47886, 64929, 86572, 95772, 129858, 259716, 326527, 653054, 979581, 1306108, 1959162, 3918324, 7510121, 15020242, 22530363, 30040484, 45060726, 90121452]

約数ペア:

[(1, 90121452), (2, 45060726), (3, 30040484), (4, 22530363), (6, 15020242), (12, 7510121), (23, 3918324), (46, 1959162), (69, 1306108), (92, 979581), (138, 653054), (276, 326527), (347, 259716), (694, 129858), (941, 95772), (1041, 86572), (1388, 64929), (1882, 47886), (2082, 43286), (2823, 31924), (3764, 23943), (4164, 21643), (5646, 15962), (7981, 11292)]