90283984

素因数分解:

$2^4\times 7^1\times {\mathrm{806107}}^1$

素因数の和:806122

約数の個数: 20

約数和(自身を含む): 199914784

約数和(自身を除く): 109630800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 806107, 1612214, 3224428, 5642749, 6448856, 11285498, 12897712, 22570996, 45141992, 90283984]

約数ペア:

[(1, 90283984), (2, 45141992), (4, 22570996), (7, 12897712), (8, 11285498), (14, 6448856), (16, 5642749), (28, 3224428), (56, 1612214), (112, 806107)]