90202854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7589}}^1$

素因数の和:7884

約数の個数: 32

約数和(自身を含む): 206933760

約数和(自身を除く): 116730906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 7589, 11886, 15178, 22767, 45534, 53123, 106246, 159369, 318738, 2147687, 4295374, 6443061, 12886122, 15033809, 30067618, 45101427, 90202854]

約数ペア:

[(1, 90202854), (2, 45101427), (3, 30067618), (6, 15033809), (7, 12886122), (14, 6443061), (21, 4295374), (42, 2147687), (283, 318738), (566, 159369), (849, 106246), (1698, 53123), (1981, 45534), (3962, 22767), (5943, 15178), (7589, 11886)]