90499158

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4651}}^1$

素因数の和:4729

約数の個数: 48

約数和(自身を含む): 209005056

約数和(自身を除く): 118505898

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 4651, 6486, 9302, 9729, 13953, 19458, 27906, 41859, 83718, 106973, 213946, 218597, 320919, 437194, 641838, 655791, 962757, 1311582, 1925514, 1967373, 3934746, 5027731, 10055462, 15083193, 30166386, 45249579, 90499158]

約数ペア:

[(1, 90499158), (2, 45249579), (3, 30166386), (6, 15083193), (9, 10055462), (18, 5027731), (23, 3934746), (46, 1967373), (47, 1925514), (69, 1311582), (94, 962757), (138, 655791), (141, 641838), (207, 437194), (282, 320919), (414, 218597), (423, 213946), (846, 106973), (1081, 83718), (2162, 41859), (3243, 27906), (4651, 19458), (6486, 13953), (9302, 9729)]